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vicariant

British  
/ vɪˈkɛərɪənt, vaɪ- /

noun

  1. any of several closely related species, races, etc, each of which exists in a separate geographical area: assumed to have originated from a single population that became dispersed by geological events

"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

Other Word Forms

  • vicariance noun

Etymology

Origin of vicariant

C20: from Latin vicārius (see vicar ) + -ant