Old twenty-one Synonyms

We can't find synonyms for the phrase "Old twenty-one", but we have synonyms for terms, you can combine them.

Old Synonyms

Twenty-one Synonyms

OT abbreviation

OT is an abbreviation for Old Twenty-one

What does OT stand for?

OT stands for "Old Twenty-one"

Definitions for Old

(adjective) being of advanced years and especially past middle age
(adjective) dating or surviving from the distant past
(adjective) having been such at some previous time

Definitions for Twenty-one

(noun) the cardinal number that is the sum of twenty and one
(adjective) being one more than twenty
(noun) a gambling game using cards; the object is to hold cards having a higher count than those dealt to the banker up to but not exceeding 21