Meaning of the word sigma in English
What does sigma mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
sigma
US /ˈsɪɡ.mə/
UK /ˈsɪɡ.mə/
Noun
1.
the eighteenth letter of the Greek alphabet (Σ, σ, or ς)
Example:
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In mathematics, the capital sigma (Σ) is often used to denote summation.
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The lowercase sigma (σ) represents standard deviation in statistics.
2.
a term used in internet culture to describe a self-reliant, independent, and often introverted individual who doesn't conform to traditional social hierarchies or expectations
Example:
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He considers himself a sigma male, preferring solitude over social gatherings.
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The concept of a sigma personality has gained traction in online communities.
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