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sea cucumber

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sea cucumber

One entry found.

Main Entry: sea cucumber

Function: noun

Date: 1841

: any of a class (Holothurioidea) of echinoderms having a tough muscular elongate body with tentacles surrounding the mouth —called also holothurian

[sea cucumber illustration]

Learn more about "sea cucumber"

Learn more about "sea cucumber" and related topics at Britannica.com

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