breeding
US /ˈbriː.dɪŋ/
UK /ˈbriː.dɪŋ/

1.
the mating and production of offspring by animals
:
•
The farm specializes in the breeding of dairy cows.
•
Successful breeding programs are essential for endangered species.
2.
the result of training in the manners and social conventions expected of people from a good background
:
•
Her impeccable manners showed her good breeding.
•
He lacked the proper breeding for such a formal event.