#1 vocalize v. [voice, sound, vocalise] utter with vibrating vocal chords. wn
#2 vocalize v. [vocalise] sing (each note a scale or in a melody) with the same vowel. wn
#3 vocalize v. [vocalise, vowelize, vowelise] pronounce as a vowel; "between two consonants, this liquid is vowelized". wn
#4 vocalize v. [articulate, enunciate, vocalise] express or state clearly. wn
#5 vocalize v. [vocalise, phonate] utter speech sounds. wn
vizzz