n. 1.a convex shape that narrows toward a point 2.the property possessed by a shape that narrows toward a point (as a wedge or cone) 3.a loosely woven cord (in a candle or oil lamp) that draws fuel by capillary action up into the flame 4.stick of wax with a wick in the middle taper v. 1.diminish gradually 2.give a point to