1. 
   Rooftop
   [Chinese constellation] The Rooftop mansion ({zh|c=危宿|p=Wēi Xiù}) is one of the Twenty-eight mansions of the Chinese constellations. It is one of the northern mansions of the Black Tortoise. == Asterisms == ...
   Found op http://en.wikipedia.org/wiki/Rooftop_(Chinese_constellation)
   
   
2. 
   rooftop
   [n] - the top of a (usually flat) roof
   Found op http://www.webdictionary.co.uk/definition.php?query=rooftop
   
   
3. 
   rooftop
   noun the top of a (usually flat) roof
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=rooftop
   
   
4. 
   rooftop
   1) House part 2) Locale for santa's team 3) Santa's landing spot 4) Santa's runway 5) The top of a roof 6) Top 7) Top side 8) Upper side 9) Upside 10) Yuletide landing site
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/rooftop/1
   
   

Tip: double click on a word to show its meaning.