Blood that is needed for continued life; blood regarded as the seat of life. / (figuratively) That which is required for continued existence or function.

Any lifestyle generally perceived to be outside the norm of its culture. / (euphemistic, dated) Homosexuality, or other LGB identity or behavior.

(nonce word) Which drains life, energy, strength, etc.

Likely to happen only once in one's lifetime.

A person with pro-life views, or who advocates such policies

One who espouses a position of support for fetuses' right to life; a pro-lifer; one who opposed abortion. / One who is opposed to the legalization of euthanasia.

plural of lifeboat

Alternative spelling of life belt

plural of lifebelt

It is more worthwhile to teach someone to do something (for themselves) than to do it for them (on an ongoing basis).