Infrasonic sound Synonyms

Infrasonic replaced

Definitions for Infrasonic


  • (adjective) having frequencies below those of audible sound

Synonyms for phrase

IS abbreviation

IS is an abbreviation for Infrasonic Sound
What does IS stand for?
IS stands for "Infrasonic Sound"

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)