Dessa är ordets definitions relaterade till fifties. Klicka på valfritt ord för att gå till dess ords detaljsida. Eller, gå till definitionen av fifties.
0 A person's fifties are the period in which they are aged between 50 and 59:
1 the numbers 50 through 59:
The temperature has been in the fifties (= between 50° and 59°).