Old calendar Synonyms

Old replaced

ancient calendar

former calendar

outdated calendar

traditional calendar

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

OC abbreviation

OC is an abbreviation for Old Calendar

What does OC stand for?

OC stands for "Old Calendar"

Calendar replaced

old programme

old classification

Definitions for Calendar

(noun) a listing of things to be presented or considered (as at a concert or play )
(noun) a system of timekeeping that defines the beginning and length and divisions of the year
(noun) a tabular array of the days (usually for one year )