Thesaurus

deepen

verb

Synonyms & Antonyms of deepen

to make markedly greater in measure or degree
  • this book really deepens our knowledge of how the brain works

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Time Traveler

The first known use of deepen was in 1598

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Cite this Entry

“Deepen.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/deepen. Accessed 25 Oct. 2020.

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Dictionary: Definition of deepen

Nglish: Translation of deepen for Spanish Speakers

Britannica English: Translation of deepen for Arabic Speakers

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