Synonyms for croak

Noun

1. croak, croaking, utterance, vocalization

usage: a harsh hoarse utterance (as of a frog)

Verb

1. kick the bucket, cash in one's chips, buy the farm, conk, give-up the ghost, drop dead, pop off, choke, croak, snuff it, die, decease, perish, go, exit, pass away, expire, pass

usage: die; "The old man finally kicked the bucket"

2. croak, cronk, utter, emit, let out, let loose

usage: utter a hoarse sound, like a raven

3. murmur, mutter, grumble, croak, gnarl, complain, kick, plain, sound off, quetch, kvetch

usage: make complaining remarks or noises under one's breath; "she grumbles when she feels overworked"