1) Carbonise 2) Carbonize 3) Carburise 4) Change state 5) To carbonize 6) To treat or react with carbon 7) Turn 8) Unite with carbon 1) Carbonise 2) Carbonize 3) Carburise 
• (v. t.) To combine with carbon or a carbon compound; -- said esp. of a process for conferring a higher degree of illuminating power on combustible gases by mingling them with a vapor of volatile hydrocarbons.
Car'bu·rize (kär'bu*rīz) transitive verb [ imperfect & past participle Carburized ; present participle & verbal noun Carburizing .] (Chemistry) To combine with carbon or a carbon compound; -- said esp. of a process for con...
carburise verb unite with carbon; `carburize metal`