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View definitions for reef

reef

noun as in underwater or partially submerged ledge

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

They expect that these insights will support efforts to protect coral reefs and help coastal communities manage the growing ecological and economic impacts of Sargassum blooms.

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The Queen Jenuvia 2 is stuck on a reef and unable to move, but there is currently no risk of sinking or capsizing, according to the Coast Guard.

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Stuck on the reef near shore was the wreckage of a small Japanese boat.

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Fish who’d spent their whole lives in those reefs abandoned their homes and swam out to open water.

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Tropical coral reefs, the nursery for a significant share of marine life and crucial to the livelihoods of some 200 million people, are likely already reaching a tipping point, according to recent research.

Read more on Barron's

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From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

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