· a harsh hoarse utterance (as of a frog)

Synonym(s): croaking

Hypernym(s): utterance, vocalization

· pass from physical life and lose all bodily attributes and functions necessary to sustain life; "She died from cancer"; "The children perished in the fire"; "The patient went peacefully"; "The old guy kicked the bucket at the age of 102"

Synonym(s): die, decease, perish, go, exit, pass_away, expire, pass, kick_the_bucket, cash_in_one%27s_chips, buy_the_farm, conk, give-up_the_ghost, drop_dead, pop_off, choke, snuff_it

Hypernym(s): change_state, turn

· utter a hoarse sound, like a raven

Synonym(s): cronk

Hypernym(s): utter, emit, let_out, let_loose

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

Synonym(s): murmur, mutter, grumble, gnarl

Hypernym(s): complain, kick, plain, sound_off, quetch, kvetch