Zürich numbers

A form of Zürich number — Synonym of Wolf number (“number of sunspots”).

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Meanings

noun
  1. pluralplural of Zürich number
Cite this entry
APA

Zürich numbers. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Z%C3%BCrich%20numbers

MLA

“Zürich numbers.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Z%C3%BCrich%20numbers. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “Zürich numbers,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Z%C3%BCrich%20numbers.

Source: Zürich numbers on Wiktionary, CC BY-SA 4.0.