sixty plural
six·ty
The plural form of sixty is sixties
S sDefinitions
- noun plural sixty a cardinal number, ten times six. 1
- noun plural sixty a symbol for this number, as 60 or LX. 1
- noun plural sixty a set of this many persons or things. 1
- noun plural sixty sixties, the numbers, years, degrees, or the like, from 60 through 69, as in referring to numbered streets, indicating the years of a lifetime or of a century, or noting degrees of temperature: Her grandfather is in his late sixties. The temperature is in the low sixties. 1
- noun plural sixty When you talk about the sixties, you are referring to numbers between 60 and 69. For example, if you are in your sixties, you are aged between 60 and 69. If the temperature is in the sixties, it is between 60 and 69 degrees. 0
- noun plural sixty The sixties is the decade between 1960 and 1969. 0