A spoke's one of some number of rods radiating from the center of a wheel (the hub where the axle connects), connecting the hub with the round traction surface. The term originally referred to portions of a log which had been split lengthwise into four or six sections. The radial members of a wagon wheel were made by carving a spoke (from a log) into their finished shape. A spokeshave's a tool originally developed for this purpose. Eventually, the term spoke was more commonly applied to the fi… (More on Spoke)