ticnounmasculine/ˈtik(ɨ)/mediumti·quePortuguesEnglishEspanolFrancaisDefinitionAn involuntary, repetitive, and stereotyped muscular contraction, usually in the face.He developed a nervous tic in his cheek.A vocal tic made him clear his throat repeatedly.syntwitchspasmEtymologyDo inglês 'tick', por sua vez do germânico.Related wordstiquetaquetique-taque