Oxford word power dictionary 

 - 4th ed. 
 - Oxford :  Oxford University Press,  ©2016. 
<br/><br/><label>ISBN: </label>9780194398237 
<br/><br/><label>Subjects--Index Terms: </label>English language 
<br/><br/><label>Dewey Class. No.: </label>423  / OXF / DM