Word.ws English Dictionary

sigma แปลว่า

ซิกมา sík-mâa

/ˈsɪɡmə/

sigma in Thai: ซิกมา (sík-mâa). In English, sigma means the eighteenth letter of the Classical and Modern Greek alphabets (Σ, σ), the twentieth letter of Old and Ancient.

Thai words for sigma

letter of the Greek alphabet
ซิกมา sík-mâa

English meaning of sigma

  1. noun The eighteenth letter of the Classical and Modern Greek alphabets (Σ, σ), the twentieth letter of Old and Ancient.
  2. noun The symbol Σ, used to indicate summation of a set or series.
  3. noun The symbol σ, used to indicate one standard deviation from the mean, particularly in a normal distribution.
  4. noun A sigma male (a self-reliant and assertive male).

Full definition of sigma

sigma in other languages

Questions about sigma in Thai

What is the meaning of sigma in Thai?
Sigma in Thai is ซิกมา (sík-mâa).
sigma แปลว่าอะไร
Sigma: ซิกมา (sík-mâa).
What does sigma mean in English?
Sigma means the eighteenth letter of the Classical and Modern Greek alphabets (Σ, σ), the twentieth letter of Old and Ancient.

Source and license

Adapted from Wiktionary: sigma (page history and authors), its translation table and English meanings. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the Thai words and English meanings and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: En-us-sigma.ogg.

Cite this page: “sigma meaning in Thai.” Word.ws, https://word.ws/thai/sigma. Based on Wiktionary, CC BY-SA 4.0.