To close, prevent access to or exit from (a place, a house, shop, room, etc.); †to screen by an enclosure from (obsolete); Agriculture to close…

To deprive of fecundity; to render incapable of producing offspring.

(transitive) to make ‘yell’, keep from breeding.

transitive. To deprive (a person or animal) of the ability to reproduce, as by removing the sexual organs or limiting their function surgically or…