vocal tic
n.
An involuntary, abrupt, and inappropriate grunt, bark, or other exclamation or utterance, occurring especially in Tourette's syndrome.
Words nearby vocal tic
vocal memnon,
vocal muscle,
vocal resonance,
vocal sac,
vocal score,
vocal tic,
vocal tract,
vocalic,
vocalic alliteration,
vocalise,
vocalism