A rub; a slight stop; an obstruction; hence, an irregularity in motion of from; a hitch; a break in the direction of a line or the surface of a plane
{f} run at a slow and steady pace, trot, run for exercise; push lightly, nudge, jolt, jar; prompt, stir the memory; ride a horse at a trot; bend, curve
(1) To align or even flat sheets of paper to a common edge or edges (2) The intermittent turning on and off of a press to position, clean or put on a plate or blanket (3) To align folded sections so edges are even to top
a slow pace of running a sharp change in direction; "there was a jog in the road"