The Collaborative International Dictionary of English v.0.48:
Alienee \Al"ien*ee"\, n. (Law) One to whom the title of property is transferred; -- opposed to alienor. [1913 Webster] It the alienee enters and keeps possession. --Blackstone. [1913 Webster]WordNet (r) 3.0 (2006):
alienee n 1: someone to whom the title of property is transferred [syn: alienee, grantee]