Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Previous word: sulfur-bottom
Next word: sulfur point
Definition of: sulfur dioxide
Chem.
A colorless, gaseous compound, SO2, with a sharp odor and readily soluble in water: used in the manufacture of sulfuric acid, in bleaching, as a preservative, etc.
Comment about this word, ask questions, or add new information about this topic: