sigma in Greek
sigma in Greek is σίγμα — sigma means the eighteenth letter of the Greek alphabet (Σ, σ).
sigma in Greek
σίγμα
Pronounced: sigma
The eighteenth letter of the Classical and Modern Greek alphabets (Σ, σ), the twentieth letter of Old and Ancient.
What does "sigma" mean?
-
noun The eighteenth letter of the Greek alphabet (Σ, σ).
"Sigma appears in the equation as the summation symbol."
-
noun In statistics, the symbol used to represent standard deviation from a mean.
"The result fell within two sigma of the expected value."
-
noun Slang for a self-reliant, emotionally detached man who operates outside conventional social hierarchies (a "sigma male").
"The video jokingly called the lone wolf character a total sigma."
Vocabulary Flow
Learn more English words in Greek.
Vocabulary Flow serves English words with the Greek meaning, one at a time — pronunciation and an example each time. Scroll it either direction.
Learn English in Greek
sigma in a sentence
- Sigma appears in the equation as the summation symbol.
- The result fell within two sigma of the expected value.
- The video jokingly called the lone wolf character a total sigma.
Common Greek translations
Frequently asked questions
What is "sigma" in Greek?
"sigma" in Greek is σίγμα. sigma means: The eighteenth letter of the Greek alphabet (Σ, σ).
How do you pronounce σίγμα?
"sigma" in Greek is σίγμα, pronounced "sigma".
How do you use "sigma" in a sentence?
Example: "Sigma appears in the equation as the summation symbol." In Greek, "sigma" is σίγμα.
Study it as flashcards or scroll it in Vocabulary Flow — saved to your collection.
