מַזְחִילָה, (זָחַל) gutter, spout. B. Bath. II, 5 מרחיקין … מן המ׳ וכ׳ you must build your wall at a distance of four cubits from your neighbor’s spout, so that he can put up a ladder (to repair it). Ib. 22ᵇ מ׳ משופעת an inclined spout (under which people can pass). Ib. 59ᵃ מ׳ של בנין a spout made of masonry. Tosef. Toh. IX, 15 המ׳ שהיתה שותה וכ׳ a spout which an unclean person broke apart while it was receiving and discharging liquids; a. fr.