n. The act or process of consuming by fire.n. In metal-working, the act or process of uniting metallic surfaces by fusing them together, or by running molten metal of the same kind between them.n. In ceramics, the final firing, as for glazing, fixing the colors, or the like: used somewhat loosely.Scorching; hot: as, the burning sands of the Sahara.Powerful; strong; vehement; ardent.Causing excitement, ardor, or enthusiasm; enchaining or demanding attention.Synonyms Blazing, flaming, scorching, fiery, hot.n. Oxidation of iron by keeping it too long at a welding heat.