D defs.my
Entry 1 sense Webster, 1913

Attornment

· At·torn·ment · IPA
01 n. 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 t…
  1. 1.
    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.(Law)