Mariana __, Deepest Point of the Pacific Ocean
This page is the CodyCross answer for the clue below from Spa Time, Group 812, Puzzle 3 (Sound Healing).
Question is: Mariana __, Deepest Point of the Pacific Ocean
and the answer is: TRENCH
Word Meaning:
TRENCH — A long, narrow ditch or hole dug in the ground.
Definitions from Wiktionary.