deepest

deep·est
D2E1E1P3E1S1T1
/ˈdiːpɪst/

A form of deep — Extending far down from the top, or surface, to the bottom, literally or figuratively.

Less commonScrabble 10
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Meanings

adjective
  1. superlativesuperlative form of deep: most deep.

    Most of the Himalayan rivers have been relatively untouched by dams near their sources. Now the two great Asian powers, India and China, are rushing to harness them as they cut through some of the world's deepest valleys.

    2013 August 16, John Vidal, “Dams endanger ecology of Himalayas”, in The Guardian Weekly, volume 189, number 10, page 8
Cite this entry
APA

deepest. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/deepest

MLA

“deepest.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/deepest. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “deepest,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/deepest.

Source: deepest on Wiktionary, CC BY-SA 4.0.