spider crab

noun

: any of a family (Majidae) of crabs with extremely long legs and nearly triangular bodies which they often cover with kelp

Examples of spider crab in a Sentence

Recent Examples on the Web
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These small tapas-like bites are often skewered with a toothpick and include everything from spider crab and seared foie gras to the classic Gilda (anchovy, olive, and pickled pepper). Nicole Kliest, Vogue, 10 Mar. 2025 Japanese spider crabs the size of Labrador retrievers stalk a whale skeleton. John Metcalfe, San Diego Union-Tribune, 3 Mar. 2024

Word History

First Known Use

circa 1710, in the meaning defined above

Time Traveler
The first known use of spider crab was circa 1710

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Cite this Entry

“Spider crab.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spider%20crab. Accessed 2 Apr. 2025.

Kids Definition

spider crab

noun
: any of numerous crabs with very long legs and nearly triangular bodies

More from Merriam-Webster on spider crab

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