shipworm
noun
ship·worm
| \ ˈship-ˌwərm
\
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Definition of shipworm
: any of various marine clams (especially family Teredinidae) that have a shell used for burrowing in submerged wood and a wormlike body and that cause damage to wharf piles and wooden ships
Examples of shipworm in a Sentence
Recent Examples on the Web
The new shipworm—a thick, white, wormlike creature that can grow to be more than a meter long—lives in freshwater. — Alex Fox, Science | AAAS, "Top stories: Jobs just for women, fish losing their senses, and the evolution of puppy dog eyes," 21 June 2019 Despite their name, shipworms aren’t really worms at all. — Jason Daley, Smithsonian, "These Two Newly Described Worms Have Really Strange, Yet Marvelous Butts," 21 June 2019 Now, researchers have found the first shipworm that eschews wood for a very different diet: rock. — Alex Fox, Science | AAAS, "Top stories: Jobs just for women, fish losing their senses, and the evolution of puppy dog eyes," 21 June 2019 Deep-sea wood borers (Xylophaga, a genus of bivalve mollusks) take over where shallow water gribbles and shipworms left off. — Brian Payton, Smithsonian, "How Driftwood Reshapes Ecosystems," 9 Feb. 2018 The giant is quite different from another, smaller species of shipworm, a type of clam that burrows into wood, including the wood of ships. — Jason Daley, Smithsonian, "After Centuries of Searching, Scientists Finally Find the Mysterious Giant Shipworm Alive," 19 Apr. 2017 Unlike other shipworms, Kuphus burrows into mud rather than wood. — Alan Burdick, The New Yorker, "The Loch Ness Monster of Mollusks," 21 Apr. 2017 Most shipworms are sort of beige, or whitish, maybe slightly pinkish. — Alan Burdick, The New Yorker, "The Loch Ness Monster of Mollusks," 21 Apr. 2017 The giant shipworm bores through wooden boats, wrecking them and serving as a regular pest. — Sammy Nickalls, Esquire, "This Petrifying Five-Foot-Long Shipworm Is Nasty as Hell," 17 Apr. 2017These example sentences are selected automatically from various online news sources to reflect current usage of the word 'shipworm.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
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