Deep underwater Synonyms

Definitions for Deep


  • (adjective) extending far downward
  • (adjective) having a low musical pitch or range
  • (adjective) being beyond one's powers to know, understand, or explain

DU abbreviation

DU is an abbreviation for Deep Underwater
What does DU stand for?
DU stands for "Deep 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