Law. [Technical variant of CONFIRMER as correlative with CONFIRMEE: see -OR.] A party who confirms a voidable estate, etc.: see CONFIRMATION 4.
c. 1600. [see CONFIRMEE].
1628. Coke, Littletons Tenures, § 536. The rent charge remayneth to the confirmor.
1787. Butler, On Co. Lit., 295 b. A confirmation is an approbation of an estate already created; by which the confirmor strengthens and gives validity to it.