transcription, транскрипция: [ fɪfti ]
( fifties)
Frequency: The word is one of the 700 most common words in English.
1.
Fifty is the number 50.
NUM
2.
When you talk about the fifties , you are referring to numbers between 50 and 59. For example, if you are in your fifties , you are aged between 50 and 59. If the temperature is in the fifties , the temperature is between 50 and 59 degrees.
I probably look as if I’m in my fifties rather than my seventies.
N-PLURAL
3.
The fifties is the decade between 1950 and 1959.
He began performing in the early fifties.
N-PLURAL : the N