מִיחוּי m. (מָחָה) 1) cleansing. Pes. VI, 1 מ׳ קרביו the cleansing of its bowels, expl. ib. 68ᵃ —2) (= מְחָאָה) protest, declaration. Ib. 88ᵃ אין לך מ׳ וב׳ there can be no more distinct manifestation of will than this.