Meaning of Challenger Deep | Babel Free

Definitions

A deep in Mariana Trench, Pacific Ocean; a point in the Mariana Trench, known as the deepest point in the world's oceans.

Equivalents

Examples

“The deepest sounding in the Pacific is 31,614 feet, known as the Challenger deep, sometimes called the Nero deep, south of the Ladrone Islands, and lacks only 66 feet of being 6 miles in depth.”

CEFR level