verb (used with object), out·bred, out·breed·ing.

to breed selected individuals outside the limits of the breed or variety.

Origin of outbreed

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British Dictionary definitions for outbreed


verb -breeds, -breeding or -bred

(intr) anthropol to produce offspring through sexual relations outside a particular family or tribe
to breed (animals that are not closely related) or (of such animals) to be bred
Derived Formsoutbreeding, noun
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