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Definitions

corona

[kuh-roh-nuh] / kəˈroʊ nə /


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.

The astronauts will then have the chance to study the solar corona, the outermost layer of the Sun's atmosphere, which will become visible as a sort of glowing halo.

From Barron's • Apr. 5, 2026

By blocking out the direct light coming from the Sun, the instrument can see light from the surrounding atmosphere, called the corona.

From Science Daily • Dec. 3, 2025

Coronal Mass Ejections are huge bursts of charged plasma travelling at millions of miles an hour that explode out of the Sun's outer atmosphere or corona.

From BBC • Nov. 11, 2025

"At present, models assume that the distribution of various elements in the corona is constant throughout space and time, which clearly isn't the case," said Benavitz.

From Science Daily • Oct. 15, 2025

The currency was called the corona, but he couldn’t tell any more than that.

From "The Subtle Knife" by Philip Pullman




Vocabulary lists containing corona