sulfur dioxideˌsulfur diˈoxide noun [uncountable] 
the American spelling of sulphur dioxide
the American spelling of sulphur dioxide- comparable
- comparably
- comparative
- comparatively
- compare
- comparison
- comparison-shop
- comparison shopping
- compartment
- compartmentalization
- compartmentalize
- compartmentalized
- compass
- compassion
- compassionate
- compassionate leave
- compassionately
- Compassion & Choices
- compassion fatigue
- compass rose
- compatibility
- compatible
- compatriot
- compel
- compelling