Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun croak

1 sense of croak

Sense 1
croak, croaking -- (a harsh hoarse utterance (as of a frog))
       => utterance, vocalization -- (the use of uttered sounds for auditory communication)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb croak

3 senses of croak

Sense 1
die, decease, perish, go, exit, pass away, expire, pass, kick the bucket, cash in one's chips, buy the farm, conk, give-up the ghost, drop dead, pop off, choke, croak, snuff it -- (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")
       => change state, turn -- (undergo a transformation or a change of position or action; "We turned from Socialism to Capitalism"; "The people turned against the President when he stole the election")

Sense 2
croak, cronk -- (utter a hoarse sound, like a raven)
       => utter, emit, let out, let loose -- (express audibly; utter sounds (not necessarily words); "She let out a big heavy sigh"; "He uttered strange sounds that nobody could understand")

Sense 3
murmur, mutter, grumble, croak, gnarl -- (make complaining remarks or noises under one's breath; "she grumbles when she feels overworked")
       => complain, kick, plain, sound off, quetch, kvetch -- (express complaints, discontent, displeasure, or unhappiness; "My mother complains all day"; "She has a lot to kick about")