sea cucumber

noun

Definition of sea cucumber

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

called also holothurian

Illustration of sea cucumber

Illustration of sea cucumber

Examples of sea cucumber in a Sentence

Recent Examples on the Web Southeast’s sea cucumber fishery opens to divers on October 4 with a catch of nearly 1.9 million pounds. Laine Welch | Fish Factor, Anchorage Daily News, 20 Sep. 2021 The sea cucumber's posterior is so much more than an exit hole for digestive waste. Katherine J. Wu, The Atlantic, 18 May 2021 Not oil, but the sea cucumber, a large slug-like creature that infests the ocean floor. The Economist, 17 Apr. 2021 The sea cucumber fishery closed on March 31 with an allowable harvest of 1.7 million pounds. Anchorage Daily News, 13 Apr. 2021 About 150 divers are finishing up a 1.7 million-pound sea cucumber harvest and 50 more are still going down for over half a million pounds of geoduck clams. Anchorage Daily News, 9 Feb. 2021 Researchers hope that their study can be expanded to count and manage global sea cucumber populations. Elizabeth Gamillo, Smithsonian Magazine, 8 Feb. 2021 There are over 1,250 species of sea cucumber in the world. Anchorage Daily News, 23 Nov. 2020 Till 2001, there were no legal hurdles in catching sea cucumbers. K A Shaji, Quartz India, 5 May 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'sea cucumber.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of sea cucumber

1841, in the meaning defined above

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Time Traveler for sea cucumber

Time Traveler

The first known use of sea cucumber was in 1841

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Dictionary Entries Near sea cucumber

sea crow

sea cucumber

sea cudweed

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Statistics for sea cucumber

Cite this Entry

“Sea cucumber.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sea%20cucumber. Accessed 28 Jan. 2022.

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More Definitions for sea cucumber

sea cucumber

noun

Kids Definition of sea cucumber

: a sea animal that is related to the starfish and has a flexible muscular body shaped like a cucumber

More from Merriam-Webster on sea cucumber

Britannica.com: Encyclopedia article about sea cucumber

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