מַפְצָא, —Pl. מַפְצֵי. Sabb. 65ᵃ ומ׳ ביומי תשרי and had mats for them (spread at the bottom of the river in which they bathed; oth. opin. put up on the shore as screens) in the days of Tishri; Ned. 40ᵇ; a. e.