cartilaginous

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UK/ˌkɑː.tɪˈlad͡ʒ.ɪn.əs/US/ˌkɑɹ.təˈlæd͡ʒ.ən.əs/

adjective

Related to or resembling cartilage.

“Cartilaginous fish such as the angler fish have a skeletal structure made up of cartilage.”

UncommonScrabble 16

Meanings

adjectivecartilaginous (comparative more cartilaginous, superlative most cartilaginous)

comparative more cartilaginous · superlative most cartilaginous · alternative cartilagenous · alternative cartilagineous · alternative cartiliginous

  1. Comprising soft cartilage rather than bone.
    1. anatomyRelated to or resembling cartilage.
    2. anatomyHaving a skeleton of cartilage.

      Cartilaginous fish such as the angler fish have a skeletal structure made up of cartilage.

      1 more example

      [T]here are other Bodies beſides Shells found in the Earth, reſembling the Teeth and Bones of ſome Fiſhes, […] the Vertebres of Thornbacks and other Cartilagineous Fiſhes there found, and ſold for Stones among the Gloſſopetræ, […]

      1692, John Ray, “Of Formed Stones, Sea-shells, and Other Marine-like Bodies Found at Great Distances from the Shores?”, in Miscellaneous Discourses Concerning the Dissolution and Changes of the World. […], London: […] Samuel Smith, […], →OCLC, page 109
  2. biologyHaving a tough or fibrous texture, usually in reference to a mushroom stipe.

Synonyms & antonyms

adjectivedifficult to chew

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Latincartilāginōsus“full of cartilage, very gristly”
  2. Englishcartilaginous

Borrowed from Latin cartilāginōsus (“full of cartilage, very gristly”), from cartilāgō (“cartilage, gristle”) + -ōsus (“-ous, -ose”); compare French cartilagineux. Equivalent to cartilage + -ous, with modifications made to its morphology.

Full word history & related roots →

Translations

Catalan cartilaginós, cartilaginós
  • cartilaginósresembling cartilage
  • cartilaginóscomprising cartilage
Chinese Mandarin 软骨的
  • 软骨的comprising cartilage
Czech chrupavčitý
  • chrupavčitýcomprising cartilage
Esperanto kartilaga
  • kartilagacomprising cartilage
Finnish rustomainen, rusto-
  • rustomainenresembling cartilage
  • rusto-zoology: having skeleton of cartilage
  • see e.g. rustokalazoology: having skeleton of cartilage
  • rustoinenmycology: having tough or fibrous texture
  • rustoinencomprising cartilage
French cartilagineux, cartilagineux
  • cartilagineuxresembling cartilage
  • cartilagineuxcomprising cartilage
German knorpelig
  • knorpeligcomprising cartilage
Greek χονδρικός
  • χονδρικός (chondrikós)comprising cartilage
Hungarian porcos
  • porcoscomprising cartilage
Italian cartilaginoso
  • cartilaginosocomprising cartilage
Polish chrząstkowy, chrzęstnoszkieletowy
  • chrząstkowyresembling cartilage
  • chrzęstnoszkieletowyzoology: having skeleton of cartilage
  • chrząstkowymycology: having tough or fibrous texture
  • chrząstkowycomprising cartilage
  • chrzęstnycomprising cartilage
Romanian cartilaginos, cartilaginos
  • cartilaginosresembling cartilage
  • cartilaginoscomprising cartilage
Spanish cartilaginoso, cartilaginoso
  • cartilaginosoresembling cartilage
  • cartilaginosocomprising cartilage
Turkish kıkırdaksı, kıkırdağımsı
  • kıkırdaksıresembling cartilage
  • kıkırdağımsıresembling cartilage
  • kıkırdaklızoology: having skeleton of cartilage
  • kıkırdaklıcomprising cartilage
  • kıkırdaksıcomprising cartilage
Cite this entry
APA

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

MLA

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

Chicago

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

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