1. 
   cast about
   [v] - search anxiously
   Found op http://www.webdictionary.co.uk/definition.php?query=cast%20about
   
   
2. 
   cast about
   beat about verb search anxiously
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=cast%20about
   
   
3. 
   castabout
   1) Look for 2) Seek a clue
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/castabout/1
   
   
4. 
   casting out
   The act of rigging some of the pattern controlling hooks of a JACQUARD LOOM so that they will not act, when the pattern to be woven does not require the action of all the hooks.
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
5. 
   Castle Without
   Castle Without is an electoral ward comprising the Windsor town centre. It is currently represented by three councillors (George Bathurst, Catherine Bursnall and Sue Evans of the Conservative Party) in the Royal Borough of Windsor and Maidenhead. Nationally, the ward forms part of the UK Parliament...
   Found op http://en.wikipedia.org/wiki/Castle_Without
   
   
6. 
   castout
   1) Banish
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/castout/1
   
   

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