Definition of factor http://www.blass.com.au/definitions/factor/rss Blass Online English Dictionary. en-us Copyright 2008 Blass.com.au 720 Blass Online English Dictionary http://www.blass.com.au/blass_logo.gif http://www.blass.com.au/ 182 43 Free online english dictionary. factor http://www.blass.com.au/definitions/factor verb: consider as relevant when making a decision; "You must factor in the recent developments"