lifetime

About 12.45 uses per million words.

Meaning

1. noun The duration of the life of someone or something.

   a project that will take many human lifetimes to complete

2. noun A long period of time.

   I've been waiting a lifetime for a train.

Similar words

lifespan life longevity lifelong chronic durability life-time forever eternity permanent

Often followed by

of and to in is employment for he the

Word family

lifetimes