Entry 1 sense Webster, 1913 Vocalic /(vō̇*kăl"ĭk)/ · Vo·cal·ic · IPA /voʊˈkælɪk/ 01 a. Of or pertaining to vowel sounds; consisting of the vowel sounds. 1. Of or pertaining to vowel sounds; consisting of the vowel sounds. “The Gaelic language being uncommonly vocalic.” — Sir W. Scott.