† metopomancyObs. [f.Gr. µέτωπο-ν forehead + µαντεία divination: see -mancy.] Divination by the forehead or face. 1656Blount Glossogr.a1693Urquhart's Rabelais iii. xxv, Ye know how by the Arts of Astrology,..Chiromancy, Metopomancy,..he foretelleth all things to come.