*מְסוּגִין, (סוּג; cmp. סְיָג) low border-marks (v. מְסִיפָס). Y. B. Bath. II, 13ᵇ bot. אילין דעבדין מ׳ וכ׳ if partners of a property divide off between one another by means of border-marks (which can easily be stepped over), they may object (to opening a school; v. Tosef. ib. I, 4).