1. sulphuretted - treated or impregnated with sulfur; "sulfuretted hydrogen" sulfuretted, sulfurized.

What is Sulphuretted hydrogen?

a colourless poisonous soluble flammable gas with an odour of rotten eggs: used as a reagent in chemical analysis. Formula: H2S. Also called: sulphuretted hydrogen.

What are sulphurets?

/ (ˈsʌlfjʊˌrɛt) / verb -rets, -retting or -retted or US -rets, -reting or -reted. (tr) to treat or combine with sulphur.