coronal
Americannoun
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a crown; coronet.
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a garland.
adjective
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of or relating to a coronal.
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Anatomy.
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of or relating to a corona.
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(of a plane along the long axis of the body) lying in the direction of the coronal suture.
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Also lying in the direction of the frontal plane.
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Phonetics. (of a speech sound) articulated with the tip of the tongue, especially in a retroflex position.
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Linguistics. (in distinctive feature analysis) articulated with the blade of the tongue raised; dental, alveolar, or palato-alveolar.
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of or relating to the tip of the tongue.
noun
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poetic a circlet for the head; crown
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a wreath or garland
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anatomy short for coronal suture
adjective
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of or relating to a corona or coronal
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phonetics a less common word for retroflex
Other Word Forms
Etymology
Origin of coronal
1300–50; Middle English < Latin corōnālis, equivalent to Latin corōn ( a ) crown + -ālis -al 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.
Known as the Carrington Event, the powerful solar storm involved a massive solar flare and a coronal mass ejection, an enormous eruption of charged particles and magnetic fields from the Sun.
From Science Daily ● Oct. 21, 2026
But she wasn’t ready to undergo a coronal brow lift, an invasive procedure that involves making a sizable incision along the scalp and lifting all the skin on the forehead.
From The Wall Street Journal ● Sep. 24, 2026
"Once there's enough energy wound up in the higher layers, it can then be released, as a flare or what's known as a coronal mass ejection," he said.
From BBC ● Aug. 5, 2026
Sometimes this wind is kicked up into a huge storm by massive eruptions of plasma called coronal mass ejections.
From Barron's ● May 19, 2026
The eyes were hollow and the carven beard was broken, but about the high stern forehead there was a coronal of silver and gold.
From "The Two Towers" by J. R. R. Tolkien
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