noun |
adj |
verb |
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(noun) murmur vowel
a schwa that is incidental to the pronunciation of a consonant
(noun) grumble, grumbling, murmuring, mutter, muttering
a complaint uttered in a low and indistinct tone
(noun) murmuration, murmuring, mussitation, mutter, muttering
a low continuous indistinct sound; often accompanied by movement of the lips without the production of articulate speech
(noun) heart murmur, cardiac murmur
an abnormal sound of the heart; sometimes a sign of abnormal function of the heart valves
(verb) mutter, gnarl, grumble, croak
make complaining remarks or noises under one's breath
she grumbles when she feels overworked