Sound muttering Synonyms

Definitions for Sound


  • (verb) to continue or be repeated in a series of reflected sound waves
  • (verb) to give the impression of being
  • (verb) to make known (as an idea, emotion, or opinion)

Synonyms for phrase

SM abbreviation

SM is an abbreviation for Sound Muttering
What does SM stand for?
SM stands for "Sound Muttering"

Definitions for Muttering


  • (noun) speech that is not clear enough to be understood
  • (noun) a low continuous indistinct sound; often accompanied by movement of the lips without the production of articulate speech
  • (noun) a complaint uttered in a low and indistinct tone