outbreeding

nounB2

Định nghĩa theo từ loại

noun

Plural noun:

outbreedings

1.
(countable, uncountable)The breeding of unrelated (or only distantly related) individuals.
Outbreeding is a positive thing, because of the wider gene pool.
2.
(countable, uncountable)The mating of people from different groups (especially as a result of social proscription).
Outbreeding hinders earnest studies of archaeogenetics, making it thorny to know precisely about ancient populations, migrations and linguistic groups.