| Acronym | Definition |
|---|
| CCOH➣Christian Church of Hebron (Indiana) |
| CCOH➣Convalescent Center of Honolulu (Honolulu, HI) |
| CCOH➣Canadian Council of Occupational Hygiene |
| CCOH➣Community Coalition for Oral Health (Nevada) |
| CCOH➣Corrosive Contaminants, Oxygen and Humidity |
| CCOH➣Chesapeake Community of Hope (Chesapeake, VA) |