אַגָּף, (גּוּף I) the moulding or eminence of the door frame against which the door shuts, door-stop (esp. of door-ways in thick city walls &c. with reference to sacred limits in sacrificial law). Pes. VII, 12 מן הא׳ ולפנים וכ׳ the space of the wall inside the door-stop is subject to the laws which apply to the space enclosed by the wall. Ib. 85ᵇ א׳ עצמו the stop itself and the corresponding space. Y. ib. VII, 35ᵇ אגוף.