What is "vouchee"

Vouchee \Vouch*ee"\, n. (Law) The person who is vouched, or called into court to support or make good his warranty of title in the process of common recovery.
--Blackstone.

n. (context legal archaic English) The person who is vouched, or called into court to support or make good his warranty of title in the process of common recovery.

n. (law) a person called into court to defend a title