(n)voice, vocalization, vocalisation, vocalism, phonation, voxthe sound made by the vibration of vocal folds modified by the resonance of the vocal tract“a singer takes good care of his voice”, “the giraffe cannot make any vocalizations”
(n)voicea means or agency by which something is expressed or communicated“the voice of the law”, “the Times is not the voice of New York”, “conservatism has many voices”
(n)voicesomething suggestive of speech in being a medium of expression“the wee small voice of conscience”, “the voice of experience”, “he said his voices told him to do it”
(n)spokesperson, interpreter, representative, voicean advocate who represents someone else's policy or purpose“the meeting was attended by spokespersons for all the major organs of government”