Try Our Apps
Dictionary.com

follow Dictionary.com

2017 Word of the Year

dummy variable

noun
1.
a variable appearing in a mathematical expression that can be replaced by any arbitrary variable, not occurring in the expression, without affecting the value of the whole
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source

Word of the Day

Nearby words for dummy variable

Word Value for dummy

13
15
Scrabble Words With Friends