בִּעְבּוּעַ, (v. next w.) casting bubbles, bulging, bulge. Mikv. X, 4 (of garments dipped in water until they are soaked through) וינוחו מבִּעְבּוּעָן and cease from bulging. T’bul Yom II, 8 ב׳ שבחבית (an imperfection in an earthen jug) a protuberance