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What do teens mean when they say ‘sigma’?
Some know “sigma” as the 18th letter of the Greek alphabet but it’s also teen slang for a cool dude. According to Know Your ...
William & Mary4y
Greek Alphabet
Σ Sigma (sig-mah) Τ Tau (taw) Υ Upsilon (youp-si-lon) Φ Phi (fie or fee) Χ Chi (kie) Ψ Psi (sigh) Ω Omega (o-meg-ah) ...
DePauw1y
Sigma Chi
Sigma Chi is the largest and one of the oldest college Greek-letter secret and social fraternities in North America. Sigma Chi was founded on June 28, 1855 at Miami University in Oxford, Ohio when ...
DePauw2y
Sigma Alpha Epsilon
Sigma Alpha Epsilon is a Greek-letter social college fraternity founded at the University of Alabama on March 9, 1856. Of all existing national social fraternities today, Sigma Alpha Epsilon is the ...