|
|
| abbr. |
Royal Victorian Order |
| abbr., avia. |
Reivilo, South Africa; runway visibility observer |
| abbr., avia., Canada |
reduced-visibility operations |
| abbr., comp.name. |
Reserve Oil and Gas Company |
| abbr., ecol. |
Renewable Volume Obligation (lexicographer) |
| abbr., energ.ind. |
Raw Vegetable Oil (Yuriy Melnikov); Recycled Vegetable Oil (Yuriy Melnikov) |
| abbr., geol., scient. |
Rabaul Volcano Observatory; Rabaul Volcanological Observatory |
| abbr., med. |
right ventricular output (harser); relaxed vaginal outlet |
| abbr., mil. |
Remediation Venture Office |
| abbr., mil., avia. |
runway visibility by observer |
