From The Collaborative International Dictionary of English v.0.48:
Jog \Jog\ (j[o^]g), v. t. [imp. & p. p. Jogged (j[o^]gd); p.
pr. & vb. n. Jogging (j[o^]g"g[i^]ng).] [OE. joggen; cf. W.
gogi to shake, and also E. shog, shock, v.]
[1913 Webster]
1. To push or shake with the elbow or hand; to jostle; esp.,
to push or touch, in order to give notice, to excite one's
attention, or to warn.
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Now leaps he upright, jogs me, and cries: Do you see
Yonder well-favored youth? --Donne.
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Sudden I jogged Ulysses, who was laid
Fast by my side. --Pope.
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2. To suggest to; to notify; to remind; to call the attention
of; as, to jog the memory.
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3. To cause to jog; to drive at a jog, as a horse. See Jog,
v. i.
[1913 Webster]
From The Collaborative International Dictionary of English v.0.48:
Jog \Jog\, v. i.
1. To move by jogs or small shocks, like those of a slow
trot; to move slowly, leisurely, or monotonously; --
usually with on, sometimes with over.
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Jog on, jog on, the footpath way. --Shak.
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So hung his destiny, never to rot,
While he might still jog on and keep his trot.
--Milton.
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The good old ways our sires jogged safely over. --R.
Browning.
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2. To run at less than maximum speed; to move on foot at a
pace between a walk and a run; to run at a moderate pace
so as to be able to continue for some time; -- performed
by people, mostly for exercise.
[PJC]
From The Collaborative International Dictionary of English v.0.48:
Jog \Jog\, n.
1. A slight shake; a shake or push intended to give notice or
awaken attention; a push; a jolt.
[1913 Webster]
To give them by turns an invisible jog. --Swift.
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2. 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. --Glanvill.
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3. A liesurely running pace. See jog[2], v. i.
[PJC]
Jog trot, a slow, regular, jolting gait; hence, a routine
habit or method, persistently adhered to. --T. Hook.
[1913 Webster]