one who, or that which, rides.-formerly, an agent who went out with samples of goods to obtain orders; a commercial traveler.-one who breaks or manages a horse.-an addition or amendment to a manuscript or other document, which is attached on a separate piece of paper; in legislative practice, an additional clause annexed to a bill while in course of passage; something extra or burdensome that is imposed.-a problem of more than usual difficulty added to another on an examination paper.-a dutch gold coin having the figure of a man on horseback stamped upon it.-rock material in a vein of ore, dividing it.-an interior rib occasionally fixed in a ship's hold, reaching from the keelson to the beams of the lower deck, to strengthen her frame.-the second tier of casks in a vessel's hold.-a small forked weight which straddles the beam of a balance, along which it can be moved in the manner of the weight on a steelyard.-a robber.