LIFE EXPECTANCY


Meaning of LIFE EXPECTANCY in English

ˌlife exˈpectancy BrE AmE noun [countable]

1 . the length of time that a person or animal is expected to live

2 . the length of time that something is expected to continue to work, be useful etc

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.