ozocerite |əʊˈzəʊkərɪt| — a waxy mineral that is a mixture of hydrocarbons and occurs in association with petroleum; some varieties are used in making ceresin and candles

ozokerite |əʊˈzəʊkərɪt| — a waxy mineral that is a mixture of hydrocarbons and occurs in association with petroleum; some varieties are used in making ceresin and candles

ozone |ˈəʊzəʊn| — a colorless gas (O3) soluble in alkalis and cold water; a strong oxidizing agent; can be produced by electric discharge in oxygen or by the action of ultraviolet radiation on oxygen in the stratosphere (where it acts as a screen for ultraviolet radiation)

ozonize |ˈəʊzənaɪz| — convert (oxygen) into ozone