coralline
Americanadjective
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Also: coralloid. of, relating to, or resembling coral
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of the colour of coral
noun
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any of various red algae impregnated with calcium carbonate, esp any of the genus Corallina
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any of various animals that resemble coral, such as certain sponges
Etymology
Origin of coralline
First recorded in 1535–45, coralline is from the Late Latin word corallīnus coral red. See coral, -ine 1
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.
Some scientists mistake them for coralline algae, which also form crusts on reefs but help promote growth of the living structures.
From Science Magazine ● Nov. 6, 2023
They include small size, which may reduce physiological requirements, and their ability to feed on a variety of food sources, despite preferring a diet of coralline algae.
From Science Daily ● Oct. 18, 2023
Gelidium flourishes along the wave-battered west coast shore, and varies from sickly yellow clumps to purple coralline fans.
From The Guardian ● Oct. 27, 2020
The waterfront is lined with old palazzos of coralline limestone, whose façades were glowing in the dusk.
From The New Yorker ● Aug. 27, 2018
The entire coast of Cuba is protected, in a measure, by coralline and rocky reefs, "cays," and muddy shallows, which stretch out into the sea for miles.
From Cuba Past and Present by Davey, Richard
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.