Soundwave underneath Synonyms

We can't find synonyms for the phrase "Soundwave underneath", but we have synonyms for terms, you can combine them.

SU abbreviation

SU is an abbreviation for Soundwave Underneath
What does SU stand for?
SU stands for "Soundwave Underneath"

Definitions for Underneath


  • (adverb) in or to a lower place
  • (adverb) on the lower or downward side; on the underside of
  • (adverb) under or below an object or a surface; at a lower place or level; directly beneath