sunspot — English Dictionary

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Language

sunspot

Pronunciations (4)

/ˈsʌnspɒt/
Pronunciation notes
- Received-Pronunciation
/ˈsʌnspɑt/
Pronunciation notes
- General-American
ˈsʌnspɒt
Pronunciation notes
- GB
ˈsʌnspɑt
Pronunciation notes
- US

Noun

A region on the sun's surface with a lower temperature than its surroundings and intense magnetic activity.

Synonyms
macula
A random shock in the foreign exchange currency market.

Noun

a cooler darker spot appearing periodically on the sun's photosphere; associated with a strong magnetic field

Synonyms
macula
Broader terms
spot speckle dapple patch fleck maculation

Word forms

sunspots

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