As nouns the difference between twentyone and thirty
is that twentyone is while thirty is (slang) a rack of thirty beers.
As a numeral thirty is
the cardinal number occurring after twenty-nine and before thirty-one, represented in arabic numerals as.
thirty
English
Alternative forms
*
Numeral
(head)
The cardinal number occurring after twenty-nine and before thirty-one, represented in Arabic numerals as .
Derived terms
* thirtysomething
* one thirty
Related terms
* thirtieth (ordinal number)
Noun
(thirties)
(slang) A rack of thirty beers.
