Air underwater Synonyms

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

AU abbreviation

AU is an abbreviation for Air Underwater
What does AU stand for?
AU stands for "Air Underwater"

Definitions for Air


Definitions for Underwater


  • (adjective) living , lying , or occurring below the surface of the water
  • (adjective) beneath the surface of the water
  • (adjective) growing or remaining under water