Entry 2 senses Webster, 1913 Amphibolic /(ăm`fĭ*bŏl"ĭc)/ · Am·phi·bol·ic · IPA 01 a. Of or pertaining to amphiboly; ambiguous; equivocal. 1. Of or pertaining to amphiboly; ambiguous; equivocal. 2. Of or resembling the mineral amphibole.