ăcŏpos, -us, i, m., or ăcōpon, -um, i, n., = ἄκοπος (removing weariness, pain, etc.).
I A kind of stone , perh. crystalline quartz or spar , Plin. 37, 10, 54, § 143.—
II f., a plant useful in childbirth , also called anagyros , id. 27, 4, 13, 30.—
III Acopum (sc. medicamentum or unguentum), i, n., a soothing salve , Cels. 4, 31; 5, 24; Plin. 23, 8, 80, 157; 29, 3, 13, 55 al.