Fifties — synonyms, definition

1. fifties (Noun)

1950s 50s Ls fifty dollar bill* mid-fifties

fifties (Noun) — The decade from 1950 to 1959.

fifties (Noun) — The time of life between 50 and 60.

fifties (Noun) — The cardinal number that is the product of ten and five.

fifties (Noun) — A United States bill worth 50 dollars.

Federal Reserve note* bank bill* bank note* banker's bill* banknotes bills decade decennary decennium government note* greenbacks large integer* notes time of life adulthood maturity