A habitual spasmodic contraction of the muscles, most often in the face
a tic under his left eye
(In the UK) a kind of manual semaphore used by racecourse bookmakers to exchange information
manual semaphore used at racecourses
Another term for trigeminal neuralgia.
A game in which two players seek in alternate turns to complete a row, a column, or a diagonal with either three O’s or three X’s drawn in the spaces of a grid of nine squares
noughts and crosses