'Frogmouth' definitions:

Definition of 'frogmouth'

(from WordNet)
noun
Insectivorous bird of Australia and southeastern Asia having a wide frog-like mouth

Definition of 'Frogmouth'

From: GCIDE
  • Frogmouth \Frog"mouth`\, n. (Zool.) One of several species of Asiatic and East Indian birds of the genus Batrachostomus (family Podargid[ae]); -- so called from their very broad, flat bills. [1913 Webster]