Encyclopedia > Psi (letter)

  Article Content

Psi (letter)

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
Reformed churches

... - Wikipedia <<Up     Contents Reformed churches The Reformed churches are Protestant denominations historically related to one another by ...

 
 
 
This page was created in 36.4 ms