An insurance policy that pays out on death (or on certain other conditions).

(alchemy) A substance which when drunk brings immortality: eternal life, eternal youth

Alternative spelling of lifetime

an article of protective clothing that is designed to keep the wearer's head floating above the surface of the water.

The length of time a product (especially food and drugs) will last without deteriorating or without being sold.

(physics) The time required for half the nuclei in a sample of a specific isotope to undergo radioactive decay.

Life outside of a contrived or fantastical environment; often used in comparison to events depicted in drama. / (by extension, sometimes capitalized) Life outside the Internet.

An individual's interpersonal relationships with people within their immediate surroundings or general public. / Those public activities performed in association with others for the purpose of pleasure.

Alternative form of life buoy

Alternative spelling of lifestyle