Also 6 advoucher. [f. as prec. + -ER1.] One who avouches.
1570. Dee, Math. Pref., 1. Plato … the constant auoucher, and pithy perswador of Verum, Bonum, and Ens.
1583. Fulke, Defence, xix. 544. The most impudent advoucher … that ever became a writer.
1664. Power, Exp. Philos., II. 133. This opinion hath many eminent Advocates and Avouchers.
1678. Trans. Crt. Spain, 98. The Secretary … may likewise be an avoucher of the truth of what I say. [In mod. Dicts.]
