Oxygenated underwater Synonyms

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

OU abbreviation

OU is an abbreviation for Oxygenated Underwater
What does OU stand for?
OU stands for "Oxygenated Underwater"

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