rackabones
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rackabones
(ˈrækəˌbəʊnz)n
slang US 'a rack of bones', a metaphor for a person or animal that is very thin or emaciated
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014