Look up: sigma

1. 
   Sigma
   Is an option term sometimes used as a synonym for vega, lambda or kappa. See Vega.
   Found on http://www.oasismanagement.com/glossary/
   
   
2. 
   Sigma
   Parameter expressing the seawater density: and equal to 1 minus the density of seawater, measured at a given temperature and at a pressure of l atmosphere
   Found on http://life.bio.sunysb.edu/marinebio/glo
   
   
3. 
   sigma
   [n] - the 18th letter of the Greek alphabet
   Found on http://www.webdictionary.co.uk/definitio
   
   
4. 
   SIGMA
   A scientific visual programming environment from NASA. (http://fi-www.arc.nasa.gov/fia/projects/sigma/).
   Found on
   
   
5. 
   sigma
   the symbol indicating summation Category: Mathematics • phases that tend to form in certain heat-resisting alloys and high alloy steels(e.g.,stainless steels)with harmful effect because of their brittleness Category: Iron and steel industries • a storage device in a calculator used to accumulate the results of a series of calculations Category: Automation (includes telec...
   Found on http://www.mijnwoordenboek.nl/definition
   
   
6. 
   Sigma
   Definition (keystage 3) The Greek letter σ (lower case) or Σ (upper case), equivalent in sound to the English s. <br /> Small sigma can denote the standard deviation of a population. Large sigma is used to denote the sum of certain values of the term that follows.
   Found on http://thesaurus.maths.org/mmkb/entry.ht
   
   
7. 
   Sigma
   Sig'ma noun ; plural Sigmas . [ Latin , from Greek ........., ..........] The Greek letter &SIGMA;, σ, or &sigmat; (English S , or s ). It originally had the form of the English C.
   Found on http://www.encyclo.co.uk/webster/S/100
   
   
8. 
   sigma
   The 18th letter of the Greek alphabet, &sigma;. ... (05 Mar 2000) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
9. 
   sigma
   noun the 18th letter of the Greek alphabet
   Found on http://wordnet.princeton.edu/perl/webwn?
   
   
10. 
    Sigma
    • (n.) The Greek letter /, /, or / (English S, or s). It originally had the form of the English C.
    Found on http://thinkexist.com/dictionary/meaning
    
    
11. 
    sigma
    sigma 1. The 18th letter of the Greek alphabet, represented in the English alphabet as 's'. 2. The symbol (σ) indicating the addition of the numbers or quantities indicated.
    Found on http://www.wordinfo.info/words/index/inf
    
    
12. 
    sigma
    The 18th letter of the Greek alphabet, .
    Found on