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