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
long–life
1 ENTRIES FOUND:
long–life
(adjective)
long–life
adjective
long–life
adjective
Britannica Dictionary definition of LONG–LIFE
always used before a noun
1
:
made to last a long time
long-life
batteries
[+] more examples
[-] hide examples
[+] Example sentences
[-] Hide examples
2
British
:
having a substance added that allows something to remain fresh or good for a long time
long-life
milk
[+] 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 »