cartilaginous

adjective

car·​ti·​lag·​i·​nous ˌkär-tə-ˈla-jə-nəs How to pronounce cartilaginous (audio)
: composed of, relating to, or resembling cartilage
The external nose has a cartilaginous framework.

Examples of cartilaginous in a Sentence

Recent Examples on the Web
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Another discovery was a new chimaera — also known as a ghost shark or rat fish — a type of animal related to sharks and rays, which have cartilaginous rather than bony skeletons. Hanna Wickes, Miami Herald, 31 Mar. 2026 Another discovery was a new chimaera — a type of animal related to sharks and rays, which have cartilaginous rather than bony skeletons. Hanna Wickes, Charlotte Observer, 31 Mar. 2026 White also described a new chimaera — a type of animal related to sharks and rays, which have cartilaginous rather than bony skeletons. Hanna Wickes, Fort Worth Star-Telegram, 31 Mar. 2026 An epoxy compound is concocted to replace discs between vertebrae and other cartilaginous elements, so the animal returns to its original dimensions and structure. Jeff Wilson, Outdoor Life, 11 Mar. 2026 See All Example Sentences for cartilaginous

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of cartilaginous was in the 14th century

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Cite this Entry

“Cartilaginous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cartilaginous. Accessed 17 Apr. 2026.

Kids Definition

cartilaginous

adjective
car·​ti·​lag·​i·​nous ˌkärt-ᵊl-ˈaj-ə-nəs How to pronounce cartilaginous (audio)
: of, relating to, or resembling cartilage

Medical Definition

cartilaginous

adjective
car·​ti·​lag·​i·​nous -nəs How to pronounce cartilaginous (audio)
: composed of, relating to, or resembling cartilage

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