Insure Law and Legal Definition
Insure means to protect against loss, to secure, the payment of a sum of money or premium to purchase insurance.
Example of a Statute in California using the word insure.
Cal Gov Code § 11007.4
(b) Except for a liability which may be insured against pursuant to Division 4 (commencing with Section 3201) of the Labor Code, any state agency may, subject to Section 11007.7:
(1) Insure itself against all or any part of any tort or inverse condemnation liability.
(2) Insure any employee of the State against all or any part of his liability for injury resulting from an act or omission in the scope of his employment.
(3) Insure against the expense of defending a claim against the state agency or its employee, whether or not liability exists on such claim.
Here insure means to secure oneself against something.