Synonyms and Antonyms for sulphur-dioxide
1. sulphur dioxide (n.)
a colorless toxic gas (SO2) that occurs in the gases from volcanoes; used in many manufacturing processes and present in industrial emissions; causes acid rain
2. sulphur-crested cockatoo (n.)
white cockatoo with a yellow erectile crest
3. sulphur-yellow (adj.)
of something having the yellow color of sulfur
5. dioxide (n.)
an oxide containing two atoms of oxygen in the molecule
6. sulphur (n.)
an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions)
