Definitions
sigma Tweet Definition of sigma Like Definition of sigma on Facebook
noun 
  1. The name for the eighteenth letter of the Classical Greek, Classical and Modern Greek, the nineteenth letter of Old Greek, Old and Ancient Greek, Ancient.
  2. (mathematics): the symbol (Σ) is used to indicate summation of a set or series.
  3. (statistics): the symbol (Ï) is used to indicate one standard deviation from the mean, particularly in a normal distribution.
Translations: 
  • Dutch: sigma

Supplemental Details:Sponsor an extended definition for sigma for as little as $10 per month. Click here to contact us.

     
  

 Find:
  Words Starting With:
  Words Ending With:
  Words Containing:
  Words That Match:

 
 Translate Into:
  
Dutch   French   German
  
Italian   Spanish
    Show results per page.

Browse the Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

   
Dictionary content provided from Wiktionary.org under the GNU Free Documentation License
Allwords Copyright 1998-2019 All rights reserved.