'bout'bout /baʊt/ adverb, preposition spoken informal 
about: 
What are you talking 'bout?
about: What are you talking 'bout?- comparability
- 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