WordNet
facial muscle
n. any of the skeletal muscles of the face
Usage examples of "facial muscle".
The fact that the thranx were not yet very good at this business of interpreting facial muscle positioning only inspired Preed's people to try to master it.
So Raeder stood before her trying to look pleasant without moving a facial muscle.
Chalkin gave him a quick nervous glance, one facial muscle twitching.
She could probably have piled on horror, chagrin, and ecstasy, without straining a facial muscle.
Yet he must deal with all that, and never show, not even by the twitch of a facial muscle.
She all but spat out the words, and Blake had to school every facial muscle to prevent the grin.
No one contracted a single facial muscle lest Bellows's attention be drawn to him.