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(Medicine) a condition in which undigested food is regurgitated
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
Pathology. a rare disease in which food is chewed, swallowed, and then returned to the mouth and chewed again.See also: Disease and Illness
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