'Polyphagous' definitions:

Definition of 'Polyphagous'

From: GCIDE

Polyphagous \Po*lyph"a*gous\, a. [L. polyphagus, Gr. ?; poly`s much, many + ? to eat: cf. F. polyphage.] Eating, or subsisting on, many kinds of food; as, polyphagous animals. [1913 Webster]