WordNet
superciliary arch
n. a ridge on the frontal bone above the eye socket [syn: supraorbital ridge, supraorbital torus, superciliary ridge]
Usage examples of "superciliary arch".
But a slight irregularity marred her right superciliary arch, above her eye socket: It was regrettably too prominent, only fractionally more so than the left, formed with barely half a gram too much bone, but nevertheless out of balance and shy of the perfection on the left.