1. 
   fishtail
   [v] - slow down by moving the tail sideways
   Found op http://www.webdictionary.co.uk/definition.php?query=fishtail
   
   
2. 
   fishtail
   verb slow down by moving the tail sideways; `The airplane fishtailed on the runway`
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=fishtail
   
   
3. 
   fishtail
   1) Decelerate 2) Skid in a car 3) Slide on an icy road 4) Slow down 5) Slow down by moving the tail sideways 6) Swerve back and forth, as a car's rear end
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/fishtail/1
   
   

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