musculous

M3U1S1C3U1L1O1U1S1
UK/ˈmʌ.skjʊl.əs/US/ˈmʌ.skjəl.əs/

adjective

Made up of muscle or muscle tissue; muscular.

First used 15th c.Scrabble 13

Meanings

adjectivemusculous (comparative more musculous, superlative most musculous)

comparative more musculous · superlative most musculous

  1. archaicrelationalMade up of muscle or muscle tissue; muscular.First known use 15th c.

    [T]he rest of the capacity of the clusters was […] in others fill'd with some kind of substance; in blue Flies, with a reddish musculous substance, with fibres tending from the center or bottom outwards […].

    1665, Robert Hooke, Micrographia: Or Some Physiological Descriptions of Minute Bodies Made by Magnifying Glasses with Observations and Inquiries Thereupon, Observ. XXXIX. Of the Eyes and Head of a Grey drone-Fly, and of several other creatures, page 177
  2. archaicCharacterised by well-developed muscles; muscular, muscly.First known use 17th c.
  3. obsoleterelationalPertaining to muscle; involving the use of muscles; muscular.First known use 17th–18th c.

Origin

  1. Latinmūsculōsus“muscular, fleshy”
  2. Middle Frenchmusculeux“composed of muscle”
  3. Englishmusculous

From late Middle English, from Middle French musculeux (“composed of muscle”), from Latin mūsculōsus (“muscular, fleshy”), from mūsculus (“a little mouse; a muscle”) + -ōsus (“-ous, -ose”, adjectival suffix).

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Rhymes & wordplay

Rhymes with musculous

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Cite this entry
APA

musculous. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/musculous

MLA

“musculous.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/musculous. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “musculous,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/musculous.

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