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Word of the Day Wednesday, June 10, 2026

chromosphere

/ˈkrɒməsfɪər/ noun · British & US
Valid in UKValid in US
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What does chromosphere mean?

noun

The outer atmosphere of the sun, visible as a reddish glow around the sun during a total solar eclipse. It is the layer of the sun's atmosphere that is visible from Earth.

Example

"The chromosphere is a beautiful sight to behold during a total solar eclipse."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for chromosphere

Rhymes with chromosphere

Etymologically related