hydrogen_sulfide
1. [ noun ] (chemistry) a sulfide having the unpleasant smell of rotten eggs
Related terms: sulfide
Similar spelling:   hydrogen_azide
  hydrogen_iodide
  hydrogen_cyanide
  hydrogen_bromide
  hydrogen_peroxide
  hydrogen_fluoride
  hydrogen_chloride
  hydrogen_bond
  hydrogenation
  hydrogen_bomb
  hydrogen_atom
  hydrogen_carbonate