ὀφρῦς G3790
ophrŷs · of-roos' · Noun Feminine
perhaps from ὀπτάνομαι (through the idea of the shading or proximity to the organ of vision); the eye-"brow" or forehead, i.e. (figuratively) the brink of a precipice:--brow.
1 Occurrence in the King James Bible
Luke 4:29And rose up, and thrust him out of the city, and led him unto the brow of the hill whereon their city was built, that they might cast him down headlong.