Dec 9, 2016 · The meaning of DEEP is extending far from some surface or area. How to use deep in a sentence. Synonym Discussion of Deep.

Define deepest. deepest synonyms, deepest pronunciation, deepest translation, English dictionary definition of deepest. adj. deep·er , deep·est 1. a. Extending far downward below a surface: a deep …

The deepest area at the plate boundary is the Mariana Trench proper. [citation needed] The movement of the Pacific and Mariana plates is also indirectly responsible for the formation of the Mariana Islands.

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Dec 4, 2025 · 10 Deepest Rivers in the World The deepest river in the world is the Congo River, with a maximum measured depth of about 220 m (722 ft), followed by China's Yangtze at 200 m (656 ft) …

deepest definition: furthest down from the surface. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "deepest sympathy".

The Challenger Deep in the Mariana Trench is the deepest known point in Earth's oceans. In 2010 the United States Center for Coastal & Ocean Mapping measured the depth of the Challenger Deep at …

This dictionary definitions page includes all the possible meanings, example usage and translations of the word deepest. Did you actually mean deep-set or deep south?

Find 632 synonyms for deepest and other similar words that you can use instead based on 17 separate contexts from our thesaurus.