Anything that is necessary for or that provides something that is necessary for sustaining life.

plural of life-source

Any form of life that has self-awareness, and the ability to adapt itself to various environmental conditions

plural of life rocket

plural of life mortar

Worn out, outdated, at the end of its useful life.

plural of triangle of life

A space next to a solid object, which (according to a disputed theory) a person should occupy in order to reduce the risk of injury inside a collapsing building, e.g. during earthquake. The crushing of the solid object is said to form a slope that protects the nearby space in the manner of a roof.

(historical) A rocket for carrying a line from the shore to a ship in distress.

Designed to last for a long time, said especially of food and drink