vibrato /vɪˈbɹɑːtoʊ/adjective 1noun 1forms 3 adjective1 •(Internet, humorous) Distorted by editing a sound so it becomes more wobbled, usually for humorous purposes.Yoshi Dance But Every Time He Showing His Face It Gets Vibrato noun1 •The musical effect or technique where the pitch or frequency of a note or sound is quickly and repeatedly raised and lowered over a small distance for the duration of that note or sound.He felt his teeth methodically, one after the other, with a vibrato movement of finger and thumb. — 1959 formsvibratos · more vibrato · most vibrato