Encyclopedia > Psi

  Article Content

Psi (letter)

Redirected from Psi

Psi (Ψ ψ) is the 23rd letter of the Greek alphabet and has a numeric value of 700.

It has come to be a symbol for psychology-related topics, and has also been used as a shorthand for supposed psychic abilities or powers.

See also PSI (pounds per square inch).



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
List of closed London Underground stations

... the far end of the Metropolitan Line, and stretch the definition of "tube station" a little: Waddesdon tube station[?] Quainton Road tube station[?] Granborough Road ...

 
 
 
This page was created in 22.4 ms