ἀδη-φάγος · adē-phagos — LSJ
gluttonous, greedy, that burns much oil
gluttonous, greedy, ἀνήρ Theoc. 22.115; τὴν ἀ. νόσον S. Ph. 313; ἀ. λύχνος, of a lamp that burns much oil, Alc.Com. 21.
2 devouring much money, costly
metaph., devouring much money, costly, τριήρεις Lys. Fr. 39, cf. Philist. 58; of racehorses, Pherecr. 197, Ar. Fr. 736.