Unheard sound Synonyms

Unheard replaced

Definitions for Unheard


  • (adjective) not necessarily inaudible but not heard

Synonyms for phrase

US abbreviation

US is an abbreviation for Unheard Sound
What does US stand for?
US stands for "Unheard Sound"

Sound replaced

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)