sigmas

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A form of sigma — The eighteenth letter of the Classical and Modern Greek alphabets (Σ, σ), the twentieth letter of Old and Ancient.

RareScrabble 9

Meanings

noun
  1. pluralplural of sigma
Cite this entry
APA

sigmas. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/sigmas

MLA

“sigmas.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sigmas. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “sigmas,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/sigmas.

Source: sigmas on Wiktionary, CC BY-SA 4.0.