承認新地主
Attornment \At*torn"ment\, n. [OF. attornement, LL. attornamentum. See {Attorn}.] (Law) The act of a feudatory, vassal, or tenant, by which he consents, upon the alienation of an estate, to receive a new lord or superior, and transfers to him his homage and service; the agreement of a tenant to acknowledge the purchaser of the estate as his landlord. --Burrill. Blackstone.