Last Updated：2025/11/21

(oceanography) A submarine trench in the North Pacific Ocean, noted for having the deepest known point on Earth.

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Mariana Trench

Source Word

Mariana Trench

Proper noun

(oceanography) A submarine trench in the North Pacific Ocean, noted for having the deepest known point on Earth.

Japanese Meaning

マリアナ海溝：北太平洋に位置し、地球上で最も深い地点を持つ海底の溝

マリアナ海溝は北太平洋にある海底の溝で、地球上で最も深い地点があり、科学的研究の重要な対象となっています。

Sense（1）

(oceanography) A submarine trench in the North Pacific Ocean, noted for having the deepest known point on Earth.