murmur
noun
-
a schwa that is incidental to the pronunciation of a consonantmurmur vowel
-
a complaint uttered in a low and indistinct tonegrumbling
-
a low continuous indistinct soundmurmuring
-
an abnormal sound of the heartheart murmurcardiac murmur
verb
-
make complaining remarks or noises under one's breathcroakgrumblemuttergnarl
-
speak softly or indistinctlyβThey murmured softly to the baby in their arms.β