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vice-county

British  

noun

  1. any of the geographical units into which the British Isles are divided for purposes of botanical and zoological recording, corresponding wherever possible to county boundaries

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012