To notch; cut or slash in notches, teeth, or ragged points.To prick, jab, or lacerate, as with a knife or dirk.Nautical, to lay or fold in long bights, as a rope or tackle, and tie up with stops.n. A sharp notch or tooth, as of a saw; a ragged or tattered point; a zig-zag.n. One of a series of points or dags cut in the edge of a garment for ornament: a style much in favor in France and England in the fourteenth and fifteenth centuries. See dag.n. A stab or jab, as with a sharp instrument.n. In botany, a cleft or division.—5. A barbed joining or dovetail; a jag-bolt.To carry, as a load: as, to jag hay.n. A one-horse load; a wagon-load.n. A saddle-bag; a wallet.n. As much liquor as one can carry: as, to have a jag on hence, a drunken condition.n. A fare or catch of fish.n. A lot, parcel, load, or quantity: as, a, jag of oysters.n. A rustic; a farm-hand: as, a plow jag.