Croak(n.) The coarse, harsh sound uttered by a frog or a raven, or a like sound.
Croak(v. i.) To make a low, hoarse noise in the throat, as a frog, a raven, or a crow; hence, to make any hoarse, dismal sound.
Croak(v. i.) To complain; especially, to grumble; to forebode evil; to utter complaints or forebodings habitually.
Croak(v. t.) To utter in a low, hoarse voice; to announce by croaking; to forebode; as, to croak disaster.
Croaked(imp. & p. p.) of Croak
Croaking(p. pr. & vb. n.) of Croak

Words within croaks