brain coral

noun

: a massive reef-building coral (such as genus Diploria) having the surface covered by ridges and furrows

Examples of brain coral in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Across the bay’s rocky ledges, orange fire coral grows in sheets alongside rose- and brown-hued starlet coral and Brazilian brain coral. Sarah Bruning, Travel + Leisure, 13 Aug. 2026 Slip beneath the surface to swim past parrotfish, brain coral, and shipwrecks along the Maritime Heritage Trail. Outside, 15 Jan. 2026 In Ocho Rios, the vast fringing reef shelf has drop-offs on the northern side perfect for spotting diverse soft and hard corals like staghorn, sea fan and brain coral. Adrienne Jordan, USA Today, 6 Nov. 2025 Float in a superman pose above the world’s largest brain coral (16 feet in diameter) in the waters off Speyside, with Tobago Dive Experience. Terry Ward, AFAR Media, 11 Sep. 2025 See All Example Sentences for brain coral

Word History

First Known Use

circa 1711, in the meaning defined above

Time Traveler
The first known use of brain coral was circa 1711

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Cite this Entry

“Brain coral.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/brain%20coral. Accessed 22 Aug. 2026.

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