Challenger deep Synonyms

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

CD abbreviation

CD is an abbreviation for Challenger Deep
What does CD stand for?
CD stands for "Challenger Deep"

Definitions for Challenger


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