taper

noun

1.
a convex shape that narrows toward a point
cail fourflat half moon moonsickle ringwedge
Derived from:
taper
2.
the property possessed by a shape that narrows toward a point (as a wedge or cone)
Derived from:
taper
3.
a loosely woven cord (in a candle or oil lamp) that draws fuel by capillary action up into the flame
by seave wix wick
4.
stick of wax with a wick in the middle
wax-candle waxlight candle wax light