The Britannica Dictionary
mobile search
Home
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
×
Britannica Homepage
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
The Britannica Dictionary
fact of life
1 ENTRIES FOUND:
fact of life
(noun)
fact of life
noun
plural
facts of life
fact of life
noun
plural
facts of life
Britannica Dictionary definition of FACT OF LIFE
1
[
count
]
:
something that exists and that cannot be changed or ignored
For new parents, lack of sleep is just a
fact of life
.
[+] more examples
[-] hide examples
[+] Example sentences
[-] Hide examples
2
the facts of life
:
the facts about sex that are told to children
He explained
the facts of life
to his son.
[+] more examples
[-] hide examples
[+] Example sentences
[-] Hide examples
ASK THE EDITOR
What are the plural forms of
check-in
,
passerby
, and
spoonful
?
See the answer »
QUIZZES
Vocabulary Quiz
Test your word power
Take the Quiz »
Name That Thing
Take our visual quiz
Test Your Knowledge »
WORD OF THE DAY
expensive
:
costing a lot of money
Learn More »