coronal

1 of 2

noun

cor·​o·​nal ˈkȯr-ə-nᵊl How to pronounce coronal (audio)
ˈkär-
variants or less commonly coronel
: a circlet for the head usually implying rank or dignity

coronal

2 of 2

adjective

co·​ro·​nal ˈkȯr-ə-nᵊl How to pronounce coronal (audio)
ˈkär-;
kə-ˈrō- How to pronounce coronal (audio)
1
a
: lying in the direction of the coronal suture
b
: of or relating to the frontal plane that passes through the long axis of the body
2
: of or relating to a corona or crown

Examples of coronal in a Sentence

Noun a Renaissance portrait of a nobel woman of Florence wearing a bejeweled coronal
Recent Examples on the Web
Noun
The dramatic coronal headpiece was meant to evoke the Virgin Mary. New York Times, 8 May 2018
Adjective
The team applied a method called coronal seismology to track magnetohydrodynamic (MHD) transverse waves in the UCoMP data. Laura Baisas, Popular Science, 3 Oct. 2024 The differences between the slow and fast solar winds may be found in how the magnetic fields are arranged within coronal holes. Rebecca Boyle, Scientific American, 1 Mar. 2024 See all Example Sentences for coronal 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'coronal.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Noun

Middle English coronal, borrowed from Anglo-French coronel, corinal, probably borrowed from Medieval Latin corōnāle, noun derivative from neuter of Latin corōnālis "of a wreath or garland" — more at coronal entry 2

Adjective

Middle English coronale, borrowed from Medieval Latin corōnālis "of the forehead or crown of the head," going back to Latin, "of a wreath or garland," from corōna "garland worn on the head as a mark of honor or emblem of majesty, halo around a celestial body" + -ālis -al entry 1 — more at crown entry 1

First Known Use

Noun

14th century, in the meaning defined above

Adjective

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of coronal was in the 14th century

Dictionary Entries Near coronal

Cite this Entry

“Coronal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coronal. Accessed 31 Oct. 2024.

Medical Definition

coronal

adjective
1
: of, relating to, or being a corona
2
: lying in the direction of the coronal suture
3
: of or relating to the frontal plane that passes through the long axis of the body
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