Legal Definitions and Terms - "U" List
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Below is our growing list of legal definitions beginning with the letter "U". If there is a term you are looking for please use our search form below and enter the legal term. US Legal, Inc. updates the database of terms weekly and boasts the most up-to-date legal term dictionary on the Internet.
List of legal terms beginning with the Letter "U"
- U Class Visa
- U-3 Visa
- U-Shaped Recovery
- U.N. Committee on Elimination of Discrimination Against Women [CEDAW]
- U.S. Access Board
- U.S. Air Force [USAF]
- U.S. Arms Control and Disarmament Agency [ACDA]
- U.S. Army
- U.S. Army Dental Command [DENCOM]
- U.S. Army Materiel Command [AMC]
- U.S. Army Medical Command [MEDCOM]
- U.S. Army Medical Department
- U.S. Army Medical Research and Materiel Command
- U.S. Army Reserve [USAR]
- U.S. Army Veterinary Command
- U.S. Attorney
- U.S. Bankruptcy Courts
- U.S. Chemical Safety and Hazard Investigation Board
- U.S. Citizenship and Immigration Services (USCIS)
- U.S. Code
- U.S. Consulates
- U.S. Controlled Facility [National Security]
- U.S. Controlled Space [National Security]
- U.S. Customs and Border Protection [CBP]
- U.S. Department of Housing and Urban Development
- U.S. Department of Justice Antitrust Division
- U.S. Drug Enforcement Administration
- U.S. Fish and Wildlife Forensics Laboratory
- U.S. Fishing Vessel
- U.S. Flag Vessel
- U.S. Fleet Forces Band
- U.S. Housing Act of 1937
- U.S. National
- U.S. Non-Citizen National
- U.S. Nonbank Financial Company [Banks & Banking]
- U.S. Officer
- U.S. passport
- U.S. Public Health Service Commissioned Corps [PHSCC]
- U.S. Refugee Admissions Program [USRAP]
- U.S. Savings Bonds Adjustment
- U.S. Secretary of Commerce
- U.S. Secretary of Homeland Security
- U.S. Shipping Board
- U.S. State Department
- U.S. Troop Readiness, Veterans' Care, Katrina Recovery, and Iraq Accountability Appropriations Act of 2007
- U.S. Trustee Program
- U.S.Citizen
- U.S.Territorial Courts
- U.S.Trustee
- Uberrima Fides
- Uberrimae Fidei
- Ubi Culpa Est, Ibi Poena Subesse Debet
- Ubi Eadem Ratio, Ibi Eadem Lex
- Ubi Et Dantis Et Accipientis Turpitudo Versatur, Non Posse Repeti Dicimus; Quotiens Autem Accipientis Turpitudo Versatur, Repeti Posse
- Ubi Ius Ibi Remedium
- Ubi Jus Ibi Remedium
- Ubi Societas Ibi Jus
- UCC Bank Deposits
- UCC Letters of Credit
- UCC Negotiable Instruments
- UCC-1
- UEFJA
- Ulterior Estate
- Ultimate Beneficiary
- Ultimate Equitable Owner
- Ultimate Fact
- Ultimate Host
- Ultimate Issue
- Ultimate Net Loss
- Ultimate Purchaser
- Ultimatum
- Ultimum Supplicium
- Ultra Hazardous Activity
- Ultra Petita
- Ultra Posse Nemo Obligatur
- Ultra Vires
- Umbrella Brand
- Umbrella Fund
- Umbrella Liability Coverage
- Umbrella Organization
- Umbrella Policy
- Umbrella School
- Umbrella Term
- Umpirage
- Umpire
- UN Number
- Un-Consented Contact
- Unacceptable Damage
- Unacceptable Performance
- Unaccredited Educational Institution
- Unadvised Line
- UNAIDS
- Unallocated Loss Expense
- Unallocated Support
- Unallowable Cost
- Unanimity Rule
- Unanimous
- Unanimous Consent [Election Law]
- Unanimous-Consent Agreement
- Unanimous-Consent Calendar
- Unanticipated Processes and Events [Energy]
- Unapplied Funds
- Unassigned Claim (Health Care)
- Unauthorized Access
- Unauthorized Alien
- Unauthorized Assistance [Farm Service Agency]
- Unauthorized Commitment
- Unauthorized Completion
- Unauthorized Disbursement
- Unauthorized Discharge [Energy]
- Unauthorized Electronic Fund Transfer
- Unauthorized Insurers Act
- Unauthorized Practice of Law
- Unauthorized Signature (Banking)
- Unauthorized Use of a Motor Vehicle
- Unavailability as a Witness
- Unavailable Witness
- Unavoidable Accident
- Unavoidable-Accident Doctrine
- Unborn Beneficiary
- Unborn Child
- Unborn-Widow Rule
- Unbundled Legal Services
- Unbundling Rules
- Uncertain Damages
- Uncertificated Security
- Unclaimed Property
- Unclassified Misdemeanors
- Unclean Hands
- Uncollected Funds
- Uncompensated Insured Losses
- Unconditional
- Unconditional Credit
- Unconditional Delivery
- Unconditional Discharge
- Unconditional Heirs
- Unconditional Ownership [Business Credit and Assistance]
- Unconditional Promise
- Unconfirmed Letter of Credit
- Unconscionable
- Unconscionable Contract
- Unconsolidated Subsidiary
- Unconstitutional
- Unconstitutional-Conditions Doctrine
- Uncontested
- Uncontrollable Impulse
- Uncontrolled Airspace
- Uncontroverted Evidence
- Unconventional Warfare
- Uncore Prist
- Uncovered Option
- Unde Nihil Habet
- Under Advisement
- Under Insurance
- Under Protest
- Under Seal
- Under Secretary for Arms Control and International Security
- Under Secretary of Defense for Intelligence
- Under Secretary of Defense for Policy
- Under Secretary of the Treasury for Domestic Finance
- Under the Counter
- Under the Influence
- Under the Influence of Alcohol
- Under the Law
- Under-65 Trust
- Under-Represented Countries
- Under-Tutor
- Underabsorbed Overhead
- Underage Drinking
- Undercapitalization
- Undercover Agent
- Undergraduate Center [Education]
- Undergraduate Degree [Education]
- Undergraduate Education
- Undergraduate Foreign Language And Area Or International Studies Center
- Undergraduate Student [Education]
- Underground Economy
- Underground Facility [Energy]
- Underground Injection Control (Oil and Gas)
- Underinsurance
- Underinsured Motorist
- Underinsured Motorist Coverage
- Underlease
- Underlying Asset [Banks & Banking]
- Underlying Commodity
- Underlying Lien
- Underlying Mortgage
- Underpayment [Mineral Leasing]
- Underpayment Penalty
- Underrepresented [Education]
- Underrepresented in Areas of National Need [Education]
- Underrepresented in Science and Engineering [Education]
- Undersecured Claim
- Undersecured Debt
- Underserved Air Transportation Market
- Understatement
- Undertaker
- Undertaking
- Undertaking
- Underutilized Lands
- Underutilized Property
- Underutilized Real Property [Energy]
- Underwater
- Underwater Irradiator
- Underwater Radiography
- Underway
- Underwriter
- Underwriters Discount
- Underwriters Laboratories
- Underwriting
- Underwriting Commission
- Underwriting Contract
- Underwriting Discrimination
- Underwriting Expense Ratio
- Underwriting Fee
- Underwriting Group
- Underwriting Guide
- Underwriting Income
- Underwriting Purposes [Health Insurance ]
- Underwriting Spread
- Underwriting Standards
- Underwriting Syndicate
- Underwritten Offering
- Undesirable Alien
- Undesirable Discharge
- Undeveloped Coastal Barrier
- Undeveloped Property
- Undifferentiated Marketing
- Undigested Offering
- Undisbursed Income
- Undischarged Bankrupt
- Undisclosed Agency
- Undiscounted Pricing
- Undistributed Net Income
- Undistributed Profit Tax
- Undisturbed Performance [Energy]
- Undiversifiable Risk
- Undivided Account (Underwriting)
- Undivided Interest
- Undivided Profits
- Undocumented Immigrant
- Undue Degradation
- Undue Hardship or Extreme Inconvenience (Jury Service)
- Undue Influence
- Undue Return
- Undue-Burden Test
- Unearned Income
- Unearned Premium Reserve
- Unearned Premiums
- Unearned Surplus
- Unemancipated
- Unemancipated Minor
- Unemployment
- Unemployment Benefits
- Unemployment Compensation
- Unemployment Compensation for Federal Employees - UCFE
- Unemployment Insurance
- Unemployment Trust Fund - UTF
- Unenforceable Contract
- Unethical
- Unexpected Adverse Drug Experience [Food and Drugs]
- Unexploded Ordinance
- Unfair Advantage
- Unfair Cigarette Sales Below Cost Act
- Unfair Competition
- Unfair Competitive Advantage [Energy]
- Unfair Dismissal
- Unfair Labor Practice
- Unfair Persuasion
- Unfair Practice
- Unfair Sales
- Unfair Terms
- Unfairness
- Unfairness Of Selection Procedure
- Unfavorable Witness
- Unfit Parent
- Unfree Labor
- Unfree Labour
- Unfunded Accrued Liability
- Unfunded Liability
- Unguaranteed Loan Amount
- Unguaranteed Loan Portion Amount
- Unhoused Students
- Unica Taxatio
- Unified Combatant Command [UCC]
- Unified Command [UC]
- Unified Command Plan [UCP]
- Unified Estate and Gift Tax
- Unified Estate and Gift Tax Credit
- Uniform Abortion Act
- Uniform Act for the Extradition of Persons of Unsound Mind
- Uniform Act on Interstate Arbitration of Death Taxes
- Uniform Act on Interstate Compromise of Death Taxes
- Uniform Act on Intestacy, Wills, and Donative Transfers
- Uniform Acts Uniform Commercial Code
- Uniform Acts Uniform Custodial Trust Act
- Uniform Acts Uniform Gift to Minors Act
- Uniform Acts Uniform Interstate Family Support Forms
- Uniform Acts Uniform Transfers to Minors Act
- Uniform Adoption Act
- Uniform Adult Guardianship and Protective Proceedings Jurisdiction Act
- Uniform Alcoholism and Intoxication Treatment Act
- Uniform Anatomical Gift Act-UAGA
- Uniform Apportionment of Tort Responsibility Act
- Uniform Arbitration Act
- Uniform Athlete Agent Act
- Uniform Certification of Questions of Law Act
- Uniform Child Custody Jurisdiction Act
- Uniform Child Custody Jurisdiction and Enforcement Act
- Uniform Child Witness Testimony by Alternative Methods Act
- Uniform Code of Military Justice
- Uniform Collateral Consequences of Conviction Act
- Uniform Commercial Code
- Uniform Common Interest Ownership Act
- Uniform Common Trust Fund Act
- Uniform Comparative Fault Act
- Uniform Computer Information Transactions Act
- Uniform Conservation Easement Act
- Uniform Construction Lien Act
- Uniform Consumer Credit Code
- Uniform Consumer Leases
- Uniform Controlled Substances Act
- Uniform Crime Reports (UCR)
- Uniform Custodial Trust Act
- Uniform Deceptive Practices Act
- Uniform Declaratory Judgments Act
- Uniform Determination of Death Act
- Uniform Disclaimer of Property Interests
- Uniform Disclaimer of Property Interests Act
- Uniform Disposition of Community Property Rights at Death Act
- Uniform Division of Income for Tax Purposes Act
- Uniform Division of Income for Tax Purposes Act
- Uniform Divorce Recognition Act
- Uniform Dormant Mineral Interests Act
- Uniform Durable Power Of Attorney Act
- Uniform Electronic Transactions Act
- Uniform Electronic Transactions Act
- Uniform Emergency Telephone Number System
- Uniform Enforcement of Foreign Judgments Act
- Uniform Environmental Covenants Act
- Uniform Estate Tax Apportionment Act
- Uniform Exemptions Act
- Uniform Extradition and Rendition Act
- Uniform Federal Lien Registration Act
- Uniform Foreign Money Claims Act
- Uniform Foreign Money Judgments Recognition Act of 1962
- Uniform Foreign-Country Money Judgments Recognition Act
- Uniform Fraudulent Conveyances Act
- Uniform Fraudulent Transfer Act
- Uniform Fraudulent Transfer Act
- Uniform Gift to Minors Account(UGMA)
- Uniform Guardianship and Protective Proceedings Act
- Uniform Health-Care Decisions Act
- Uniform Health-Care Information Act
- Uniform International Wills Act
- Uniform Interstate Enforcement of Domestic Violence Protection Orders Act
- Uniform Interstate Family Support Act
- Uniform Law
- Uniform Law Commissioners
- Uniform Law on Notarial Acts
- Uniform Limited Cooperative Association Act
- Uniform Limited Liability Company Act
- Uniform Limited Partnership Act
- Uniform Management of Institutional Funds Act
- Uniform Management of Public Employee Retirement Systems Act
- Uniform Mandatory Disposition of Detainers Act
- Uniform Marital Property Act
- Uniform Marriage and Divorce Act
- Uniform Mediation Act
- Uniform Money Services Act
- Uniform Multiple-Person Accounts Act
- Uniform Nonjudicial Foreclosure Act
- Uniform Nonprobate Transfers on Death Act
- Uniform Parentage Act
- Uniform Partnership Act
- Uniform Periodic Payment of Judgments Act
- Uniform Photographic Copies of Business and Public Records as Evidence Act
- Uniform Planned Community Act
- Uniform Post-Conviction Procedure Act
- Uniform Power Of Attorney Act
- Uniform Premarital Agreement Act
- Uniform Premarital Agreements Act
- Uniform Principal and Income Act
- Uniform Principal and Income Act [UPAIA]
- Uniform Probate Code (UPC)
- Uniform Prudent Investor Act (UPIA)
- Uniform Real Property Electronic Recording Act
- Uniform Reciprocal Enforcement of Support Act URESA
- Uniform Residential Landlord and Tenant Act [URLTA]
- Uniform Residential Mortgage Satisfaction Act
- Uniform Rules of Evidence Act
- Uniform Securities Act
- Uniform Securities Ownership by Minors Act
- Uniform Simplification of Land Transfers Act
- Uniform Simultaneous Death Act
- Uniform Simultaneous Death Act
- Uniform Single Publication Act
- Uniform Standards of Professional Appraisal Practice
- Uniform Status of Children of Assisted Conception Act
- Uniform Statute and Rule Construction Act
- Uniform Statute of Limitations on Foreign Claims Act
- Uniform Statutory Form Power Of Attorney Act
- Uniform Statutory Rule against Perpetuities Act
- Uniform Supervision of Trustees for Charitable Purposes Act
- Uniform Testamentary Additions to Trusts Act
- Uniform TOD Security Registration Act
- Uniform Trade Secrets Act
- Uniform Transboundary Pollution Reciprocal Access Act
- Uniform Transfer of Litigation Act
- Uniform Transfer on Death Security Registration Act
- Uniform Transfers to Minors Act
- Uniform Trust Code
- Uniform Unclaimed Property Act
- Uniform Unincorporated Nonprofit Association Act
- Uniform Vendor and Purchaser Risk Act
- Uniform Victims of Crime Act
- Uniform Wage Withholding and Unemployment Procedure Act
- Uniformed Services
- Uniformed Services Employment and Reemployment Rights Act
- Uniformity Clause
- Uniforms of the United States Marine Corps [Military Law]
- Unilateral Act
- Unilateral Advance Pricing Agreement
- Unilateral Agricultural Sanction
- Unilateral Contract
- Unilateral Medical Sanction
- Unilateral Relief (Tax)
- Unincorporated Association
- Unindicted Co-Conspirator
- Unindicted Conspirator
- Uninhabitable Living Conditions
- Uninspected Passenger Vessel
- Uninsured Medical Expense
- Uninsured Medical Expense
- Uninsured Medical Expense
- Uninsured Motorist
- Uninsured Motorist Clause
- Uninsured Motorist Coverage
- Uninsured State Member Bank (Bankruptcy)
- Unintentional Release [Transportation-Hazardous Material Regulation]
- Uninterrupted International Air Transportation [Internal Revenue]
- Uninterrupted-Adverse-Use Principle
- Union Busting
- Union Certification
- Union Security Clause
- Union Shop
- Unique and Innovative Concept
- Unique Identifier
- Unit Clarification
- Unit Cost
- Unit Investment Trust
- Unit of Account
- Unit of General Local Government
- Unit of General Purpose Local Government
- Unit of the National Park System
- Unit Owners' Excess Coverage
- Unit Rule
- Unit Valuation Rule
- Unitary Business
- Unitary Government
- Unitary Tax System
- Unitas Actus
- United Nations
- United Nations Conference on the Human Environment
- United Nations Conference on Trade and Development
- United Nations Convention Against Transnational Organized Crime
- United Nations Convention on the Law of the Sea
- United Nations Environment Programme
- United Nations Framework Convention on Climate Change ( UNFCCC)
- United Nations High Commissioner for Refugees [UNHCR]
- United Nations Industrial Development Organization
- United Nations Office of Drugs and Crime
- United Nations Participation Act
- United Nations Platform for Space-based Information for Disaster Management and Emergency Response (UN-SPIDER)
- United Nations Security Council
- United States
- United States Africa Command [USAFRICOM]
- United States Agency for International Development
- United States Agricultural Commodity
- United States Army Air Service
- United States Army Corrections Command
- United States Army Retraining Brigade
- United States Bureau of Justice Statistics
- United States Capitol
- United States Capitol Police [USCP]
- United States Census Bureau
- United States Coast Guard
- United States Code Annotated
- United States Commission on Civil Rights
- United States Commissioner
- United States Copyright Office
- United States Court of Appeals for the Armed Forces
- United States Court of Appeals for the Federal Circuit
- United States Court of Appeals for Veterans Claims
- United States Court of Federal Claims
- United States Court of International Trade
- United States Court of Military Appeals
- United States Customs Service
- United States Department of Agriculture
- United States Department of Health and Human Services
- United States Department of Justice Civil Division
- United States Department of Justice Civil Rights Division
- United States Department of Justice Criminal Division
- United States Department of State
- United States Department of the Treasury
- United States Department of Transportation
- United States Department of War
- United States Disciplinary Barracks
- United States District Courts
- United States Domestic Trade
- United States Employment Service
- United States Equestrian Federation (USEF)
- United States European Command [USEUCOM]
- United States Federal Government
- United States Federal Maritime Board
- United States Fish and Wildlife Service
- United States Fish Processors
- United States Flag Vessel
- United States Fleet Forces Command [USFLTFORCOM]
- United States Foreign Intelligence Surveillance Court
- United States Foreign Intelligence Surveillance Court of Review
- United States Foreign Trade
- United States Forest Service
- United States Geological Survey
- United States House Committee on House Administration
- United States House Committee on Small Business
- United States Immigration and Customs Enforcement
- United States Institute of Peace
- United States International Trade Commission
- United States Joint Forces Command [USJFCOM]
- United States Marine Corps
- United States Maritime Administration [MARAD]
- United States Maritime Commission
- United States Marshals Service
- United States Medical Licensing Examination [USMLE]
- United States Medical Officers and Hospitals
- United States Military Academy
- United States Mint
- United States Navy
- United States Northern Command [USNORTHCOM]
- United States Oceanborne Trade
- United States Office of Special Counsel (OSC)
- United States Pacific Command [USPACOM]
- United States Park Police [USPP]
- United States Parole Commission
- United States Person
- United States Postal Employee
- United States Postal Inspection Service
- United States Postal Service
- United States Presidential Nominating Convention
- United States Public Health Service (PSH)
- United States Qualifying Tribal Entity
- United States Railway Association
- United States Refugee Program [USRP]
- United States Secret Service
- United States Secretary of Defense
- United States Senate Committee on Appropriations
- United States Senate Committee on Small Business and Entrepreneurship
- United States Sentencing Commission
- United States Southern Command [USSOUTHCOM]
- United States Special Operations Command [USSOCOM]
- United States Tax
- United States Trade and Development Agency
- United States Trade Representative
- United States Trust Indenture Act of 1939
- United States Trustee
- United States Vessel
- United States Visitor and Immigration Status Indicator Technology
- United States Work [Copyrights]
- United States Worker
- United States-Canada Free-Trade Agreement
- United States-Mexico Border Health Commission
- United States-Supported Microfinance Institution
- Unitisation (Oil and Gas)
- Unitrust
- Units of Production Depreciation
- Unity of Interest
- Unity of Operation
- Unity of Ownership
- Unity of Possession
- Unity of Seisin
- Unity of Time
- Unity of Title
- Unity of Use
- Unius Omnino Testis Responsio Non Audiatur
- Universal Agency
- Universal Agent
- Universal Banking
- Universal Copyright Convention
- Universal Declaration of Human Rights
- Universal Default
- Universal Design for Learning
- Universal Health Care
- Universal Jurisdiction
- Universal Jurisdiction
- Universal Legacy
- Universal Licensing System
- Universal Machine Language Equipment Register
- Universal Malice
- Universal Partnership
- Universal Succession
- Universal Testing of Newborns [Healthcare]
- Universal Title
- Universal-Inheritance Rule
- Universalism
- Universitas Facti
- Universitas Juris
- Universitas Rerum
- Unjust Enrichment
- Unknown Creditor
- Unlawful
- Unlawful Assembly
- Unlawful Carrying Weapons
- Unlawful Combination
- Unlawful Condition
- Unlawful Conduct Towards a Child
- Unlawful Debt
- Unlawful Detainer
- Unlawful Detainer Action
- Unlawful Detainer Proceeding
- Unlawful Detention
- Unlawful Entry
- Unlawful Force
- Unlawful Internet Gambling
- Unlawful Loans
- Unlawful Marking the Close
- Unlawful Misuse
- Unlawful Monopolization
- Unlawful Order
- Unlawful Picketing
- Unlawful Sexual Contact
- Unlawful Transaction With a Minor
- Unlawful Worker
- Unleveled Land
- Unlicensed
- Unlimited Company
- Unlimited Liability
- Unliquidated
- Unliquidated Claim
- Unliquidated Damages
- Unliquidated Obligations for Reports Prepared on a Cash Basis
- Unlisted Stock
- Unmanned Aircraft Accident
- Unnatural Act
- Unnatural Will
- Unnecessary Hardship
- Unobligated Balance
- Unobligated Balance [Agriculture]
- Unofficial Sample [Agricultural Marketing Service]
- Unpaid Principal [Banks & Banking]
- Unplatted Property
- Unprocessed Agricultural Products
- Unprocessed Timber
- Unprotected Speech
- Unpublished Opinion
- Unqualified Advisor
- Unqualified Audit Opinion
- Unrealized Appreciation
- Unrealized Depreciation
- Unrealized Gain (Loss)
- Unrealized Loss
- Unreasonable Application
- Unreasonable Delay
- Unreasonable Interference
- Unreasonable Intrusion
- Unreasonable Restraint of Trade
- Unreasonable Search
- Unreasonably Dangerous
- Unreasonably Small Capital
- Unrecorded Economy
- Unrecovered Indirect Cost
- Unredeemed Pledge
- Unregistered Trademark
- Unregulated
- Unrelated Business Taxable Income
- Unrelated Trade or Business
- Unreported Economy
- Unrestricted Gift
- Unreviewed Safety Question [Energy]
- Unreviewed Safety Question Process [Energy]
- Unrevoked
- Unruly
- Unsafe Act
- Unsafe Condition
- Unsafe Working Conditions
- Unsafeguarded Special Nuclear Material
- Unsanitary Conditions
- Unsatisfied Judgment
- Unsatisfied Judgment Fund
- Unsaturated Zone [Energy]
- Unscheduled Debt [Bankruptcy]
- Unscheduled Discrete Organic Chemical
- Unscheduled Operation [Aeronautics and Space]
- Unsecured Appearance Bond
- Unsecured Bail Bond
- Unsecured Claim
- Unsecured Debentures
- Unsecured Debt
- Unsecured Note
- Unsecured Protected Health Information
- Unserviceable Firearm
- Unskilled Work
- Unsolicited Goods
- Unsolicited Proposal
- Unsought Goods
- Unsound Banking Practice
- Unsound Mind
- Unstable Social History
- Unstated Interest
- Unsub
- Unsupported Cost
- Untaxed Income and Benefits
- Untenantable Condition
- Untrusted Process [National Security]
- Unus Nullus Rule
- Unusual Circumstances in Automatic Stay
- Unusual Mortality Event
- Unvalued Policy
- Unweaned
- Unwholesome
- Unwound
- Unwritten Constitution
- Unwritten Evidence
- Unwritten Law
- Up Tick
- UPA
- Upper Great Lakes
- Upselling
- Upset Bid
- Upset Price
- Upskirting
- Upstream and Downstream Sales
- Upstream Dividend
- Upstreaming [Company Law]
- Uptick Rule
- Uranium - Natural, Depleted, Enriched [Energy]
- Uranium Enrichment
- Uranium Enrichment Facility [Energy]
- Uranium Fuel Cycle
- Uranium Mill Tailings Radiation Control Act of 1978
- Urban Agriculture
- Urban Area
- Urban Area Traffic Restriction
- Urban Center
- Urban Dynamometer Driving Schedule Energy Consumption Value
- Urban Indian
- Urban Indian Organization
- Urban Infrastructure
- Urban Mass Transportation Act
- Urban or Rural Poverty Area
- Urban Park and Recreation Recovery Program
- Urban Renewal
- Urban Servitude
- Urbanized Area
- Urgently Needed Care (Health Care)
- Uruguay Round Agreements Act (URAA)
- US Army Corps of Engineers
- US Chamber of Commerce
- US Congress and Legislatures
- US Department of Commerce
- US Department of Labor
- US Small Business Administration Guaranteed Loans
- US-VISIT
- USA PATRIOT Act
- Usage
- Usage of Trade
- USAID Geographic Code [Foreign Relations]
- Usance Bill
- USAonWatch
- USCIS
- USDA
- USDOJ
- USDOT
- Use and Possession [Family Law]
- Use as Establishing Priority (Trademark)
- Use Immunity
- Use in Commerce
- Use of Deadly Force
- Use of Labor Through Contract (Immigration)
- Use of Mark in Commerce
- Use of Trademark
- Use Plaintiff
- Use Tax
- Use Upon Use
- Use-Based Application
- Use-Based License
- Used for Commercial Purposes
- Used Good
- Used Vehicle
- Useful Article
- Useful Life
- Useful Thermal Energy
- Useful-Article Doctrine
- Useless Gesture Exception
- User Fee Airport
- User Fee Anniversary Date
- User Partnership Program [National Security]
- USGS
- Uslegalwills
- USP
- USPIS
- USPTO
- USPTO Director [Patents]
- Usual Covenants
- Usual Customary and Reasonable Charges (UCR Charges)
- Usufruct
- Usufruct, Surviving Spouse (Louisiana)
- Usufructuary
- Usurae Centesimae
- Usurer
- Usurious
- Usurious Contract
- Usurp
- Usurpation of Franchise
- Usury
- Usus
- Usus Bellici
- Ut Res Magis Valeat Quam Pereat
- UTC [Coordinated Universal Time]
- Uti possidetis
- Utile Per Inutile Non Vitiatur
- Utilitarian Functionality Doctrine
- Utilitarian-Deterrence Theory
- Utilitarianism
- Utilities Law
- Utility Easement
- Utility Facility
- Utility Geothermal Small Power Production Facility
- Utility Patent
- Utility Regulatory Commission
- Utility Service Vehicle
- Utility Stop
- Utility Taxes
- Utilization Analysis
- Utilization Facility
- Utilization Review
- Utlagation
- Utrubi
- Uttering
- Uttering a Forged Instrument
- Uxor
- Uxoricide
