Obs. rare. Also 6 voysom. [ad. OF. avoëson, var. of avoueson: see VOWSON.] An advowson.
1538. Test. Ebor. (Surtees), VI. 77. The voysom of one benifice.
1560. Daus, trans. Sleidane’s Comm., 154 b. Pope Paule by his deputes ordeyned a reformation, touching the abuses of the Churche, as permutations, voisomes, benefices incompatibles.
