vice-county(redirected from Watsonian vice-counties)
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Related to Watsonian vice-counties: BSBI
n, pl -counties
(Botany) 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 and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014