| Acronym | Definition |
|---|
| OCV➣Open Circuit Voltage |
| OCV➣Offshore Construction Vessel |
| OCV➣Oral Cholera Vaccine |
| OCV➣On-Chip Variation |
| OCV➣Optical Character Verification (EnSeal proprietary document authentication technology) |
| OCV➣Out-of-Country Voting |
| OCV➣Organic Cotton Velour (product feature) |
| OCV➣Official Calfhood Vaccination |
| OCV➣On Command Video Corporation (various locations) |
| OCV➣Oil Control Valve (automotive engines) |
| OCV➣Offensive Combat Value (gaming, Hero System 5th Edition) |
| OCV➣Open Crankcase Ventilation |
| OCV➣Office of the County Veterinarian (California) |
| OCV➣Old Aircraft Carrier (US Navy) |
| OCV➣One Character Victory (fighting games) |
| OCV➣Oxford Conservation Volunteers (est. 1977) |
| OCV➣Output Circuit Voltage |
| OCV➣Order of Consecrated Virgins (Roman Catholic religious order) |
| OCV➣Overland Camping Vehicle (Australia and New Zealand) |