Meanings
nounsunspot number (plural sunspot numbers)
plural sunspot numbers
- Synonym of Wolf number.
Synonyms: Wolf number
Synonyms & antonyms
nounSynonym of Wolf number.
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Also see
Cite this entry
APA
sunspot number. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/sunspot%20number
MLA
“sunspot number.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sunspot%20number. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “sunspot number,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/sunspot%20number.
Source: sunspot number on Wiktionary, CC BY-SA 4.0.