What does RO stand for?
The list of RO abbreviation meanings.
| Reserve Officer | ||
| Rolled Oats | ||
| Royal Observatory | ||
| Radiation Oncologists | ||
| Radio-opaque | ||
| Range Only | ||
| Responsible Office | ||
| Responsible Officer(Military law, Military) | ||
| Retired Officer | ||
| Royal Ordnance | ||
| Racial Oppression | ||
| Reproductive Rate | ||
| Romania(Country names, WORLD, Countries) | ||
| Rosie O'Donnell's | ||
| Rail Operator | ||
| Random Orientation | ||
| Reactor Operator(Power, Energy, Technology) | ||
| Reality Orientation | ||
| Reflux Oesophagitis | ||
| Relay Operator |
For more, try RO on ALL ACRONYMS DICTIONARY
| APA | Smart Define. (2017). ro. Retrieved September 22, 2026, from http://smartdefine.org/ro/abbreviations/f |
| Chicago | Smart Define. 2017. "ro" http://smartdefine.org/ro/abbreviations/f (accessed September 22, 2026). |
| Harvard | Smart Define 2017, ro, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/ro/abbreviations/f>. |
| MLA | Smart Define. "ro" 14 November 2017. Web. 22 September 2026. <http://smartdefine.org/ro/abbreviations/f> |