A sometimes pliable solid substance with a low melting point like hard fats, a wax is an ester of glycerol (ethane 1,2-diol) and two fatty acids, as opposed to a fat which is an ester of glycerin (propane 1,2,3-triol) and three fatty acids. It is a type of lipid.
suggestions for unstubbing:
Wax was a 1980s pop group consisting of Andrew Gold and Graham Gouldman of 10cc.Wax (pop group)