vox vox /ˈvɑːks/

noun

1. The sound made by the vibration of vocal folds modified by the resonance of the vocal tract  ( phonation , vocalisation [British] , vocalism , vocalization , voice , vox )
   the sound made by the vibration of vocal folds modified by the resonance of the vocal tract
    A singer takes good care of his voice
   a singer takes good care of his voice
    The giraffe cannot make any vocalizations
   the giraffe cannot make any vocalizations