'croaky' definitions:

Definition of 'croaky'

From: WordNet
adjective
Like the sounds of frogs and crows; "a guttural voice"; "acres of guttural frogs" [syn: croaky, guttural]

Definition of 'croaky'

From: GCIDE
  • croaky \croaky\ adj. like the sounds of frogs and crows; as, acres of croaky frogs.
  • Syn: croaking, guttural. [WordNet 1.5]