Alternate challenge Synonyms
Alternate replaced
Synonyms for phrase
AC abbreviation
AC is an abbreviation for Alternate ChallengeWhat does AC stand for?
AC stands for "Alternate Challenge" Challenge replaced
Definitions for Challenge
- (noun) a feeling or declaration of disapproval or dissent
- (noun) something that requires thought and skill for resolution
- (verb) to demand proof of the truth or rightness of