sul·fon·meth·ane 
(sŭl′fōn-mĕthān′, -fŏn-)
(sŭl′fōn-mĕthān′, -fŏn-)n.
A colorless crystalline or powdered compound, C7H16O4S2, formerly used as a hypnotic.
- correspondence course
- correspondence principle
- correspondence school
- correspondency
- correspondent
- correspondently
- corresponding
- correspondingly
- corresponsive
- corresponsively
- corrida
- corrido
- corridor
- corridors of power
- corrie
- Corriedale
- Corrientes
- Corrigan
- corrigendum
- corrigibility
- corrigible
- corrigibly
- corrival
- corrivalry
- corroborant