noun Etymology: French Date: circa 1834 local and habitual spasmodic motion of par~ular muscles especially of the face ; twitching, a frequent usually unconscious quirk of behavior or speech
TIC
Meaning of TIC in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012