Yahoo! Education: Word of the Day http://education.yahoo.com/college/wotd Word of the Day with dictionary and thesaurus links en-us Copyright (c) 2010 Yahoo! Inc. All rights reserved. Mon, 08 Feb 2010 16:00:00 GMT http://us.i1.yimg.com/us.yimg.com/i/edu/masthead/mastlogosmall2.gif Yahoo! Education http://education.yahoo.com/ 144 17 rationale - February 9, 2010 http://education.yahoo.com/wotd/ (noun) an underlying reason or explanation. college/wotd/index?d=20100209 Mon, 08 Feb 2010 16:00:00 GMT