ămurca (better than ămurga), ae, f., = ἀμόργη (cf. Serv. ad Verg. G. 1, 194),
the watery part that flows out in pressing olives , the lees or dregs of oil , CatoR. R. 91; 101; 103; Varr.R. R. 1, 64; Col. 12, 50, 5; Plin. 15, 8, 8, § 33; Verg.G. 3, 448.