Simple 'dict' function.
       Thursday Apr 18 11:59:41 2013
       
       I use http://www.thefreedictionary.com/ on a daily basis. I've got a
       bookmark in my GUI browser to access the site quickly. However, today
       I realized that my searches are in the form URL/word_I_want_to_look_up
       and I thought that it could be much more handy and faster to use a CLI
       browser like elinks (one of my favourites) or lynx.
       
       So I wrote a very simple function to ease my searches:
       
       dict ()
       {
       URL="http://www.thefreedictionary.com"
       BROWSER="lynx"
       
       $BROWSER ${URL}/${1}
       }
       
       Now I just have to type: dict word_I_want_to_look_up and enjoy