A.scum which forms on the surface of wine, vinegar, or other liquids left to stand, Erot.: λάμπη in Dsc.5.76, Plu.2.1073a, Gal.16.704, Orib.Syn.9.13.2:—hence λαμπῶδες , of urine, with a scum on it, Hp.Coac.182, Prorrh.1.92; but Erot.read λαπῶδες , and λαππώδης (ἀπὸτοῦ