vi‧bra‧to /vɪˈbrɑːtəʊ $ -toʊ/
noun [uncountable][
Date: 1800-1900;
Language: Italian;
Origin: past participle of vibrare, from Latin; ⇒ vibrate]
a way of singing or playing a musical note so that it goes up and down very slightly in
pitch [TahlilGaran] Dictionary of Contemporary English ▲