Once arc Synonyms
Definitions for Once
- (adjective) having been such at some previous time
- (adverb) at an earlier or previous time
- (conjunction) just at the moment that
OA abbreviation
OA is an
abbreviation for Once Arc
What does OA stand for?
OA stands for "Once Arc"
Definitions for Arc
- (noun) something that curves or is curved
- (verb) to turn away from a straight line or course
- (noun) a continuous portion of a circle