0 present participle of grimace --
1 to make an expression of pain, strong dislike, etc. in which the face twists in an ugly way: --
She had a dismal, forbidding appearance, constantly grimacing and wearing nothing but dark, somber dresses.
Communication consists of various sounds and gestures; such as the presentation of the long eyeteeth while grimacing a clear threatening gesture.
Other involuntary movements may also occur, such as tremors, chorea, blepharospasms, and grimacing.
For example, the fact that a doctor's patient is grimacing is a reason to believe the patient is in pain.
Here the patients are variously staring, sitting, posturing, wrestling, grimacing or disciplining themselves.
He gripped his sides, shuddering and grimacing in pain.
Specific symptoms included tics, grimacing, movement disorders, difficulty swallowing, poor coordination, hyporeflexia, chorea, and seizures.
It is no good grimacing like that.
