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lifetime

1 ENTRIES FOUND:
lifetime /ˈlaɪfˌtaɪm/ noun
plural lifetimes
lifetime
/ˈlaɪfˌtaɪm/
noun
plural lifetimes
Britannica Dictionary definition of LIFETIME
[count]
: the time during which a person is alive
often used before another noun
: a very long time
: the time during which something lasts or is useful