Oxford dictionary

keyword = oxford url     = http://www.askoxford.com/results/?view=searchresults&freesearch={%query}&branch=&textsearchtype=exact

keyword = ox    url      = http://www.askoxford.com/results/?view=searchresults&freesearch={%query}&branch=&textsearchtype=exact

Examples

 * oxford home
 * search for 'home'