Definitions

1. noun

a low, indistinct sound, especially one made by speaking in a low voice, often in a way that is difficult to understand.

“The murmurs of the crowd could be heard outside the concert hall.”

2. verb

to speak or make a low, indistinct sound, often in a way that is difficult to understand.

“She murmured a thank you to the host.”

3. verb

to make a low, indistinct sound, especially one of discontent or disapproval.

“The crowd murmured in disapproval of the judge’s decision.”

4. noun

a sound, especially one of the heart, that indicates a problem with the cardiovascular system.

“The doctor listened carefully to the patient’s murmurs to diagnose the heart condition.”