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 …

How is the word deep different from other adjectives like it? The words broad and wide are common synonyms of deep. While all three words mean "having horizontal extent," deep may …

This list of deepest caves includes the deepest known natural caves according to maximum surveyed depth as of 2025. The depth value is measured from the highest to the lowest …

Find 85 different ways to say DEEPEST, along with antonyms, related words, and example sentences at Thesaurus.com.

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?

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 …

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

Browse the complete thesaurus entry for Deepest, including synonyms and antonyms, and related words.