1. 
   menacingly
   [adv] - in a menacing manner
   Found op http://www.webdictionary.co.uk/definition.php?query=menacingly
   
   
2. 
   Menacingly
   Men'a·cing·ly adverb In a threatening manner.
   Found op http://www.encyclo.co.uk/webster/M/46
   
   
3. 
   menacingly
   threateningly adverb in a menacing manner; `the voice at the other end of the line dropped menacingly`
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=menacingly
   
   
4. 
   Menacingly
   • (adv.) In a threatening manner.
   Found op http://thinkexist.com/dictionary/meaning/menacingly/
   
   
5. 
   menacingly
   1) In a menacing manner 2) Threateningly
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/menacingly/1
   
   

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