fact of life

noun phrase

Definition of fact of life

1 : something that exists and must be taken into consideration
2 facts of life plural : the fundamental physiological processes and behavior involved in sex and reproduction

First Known Use of fact of life

circa 1806, in the meaning defined at sense 1

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Dictionary Entries near fact of life

factitive

-factive

facto

fact of life

factoid

factor

factorage

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Time Traveler for fact of life

The first known use of fact of life was circa 1806

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someone who never drinks alcohol

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