The meaning of the Acronym RV is...

RV is

• Relative Velocity
• Retrieval Vessel
• Relief Valve
• Reentry Vehicle
• Recovery Vessel
• Recovery Vehicle
• Recirculation Valve

More Meanings For RV:

• Real Value
• Relative Value
• Receive Variable
• Requires Variable
• Reverse Video
• Residual Volume
• Resource Violation
• Restricted Voting
• Realized Volatility
• Rock Valley
• Root Value
• Research Vessel
• Raw Vegetation
• Russian Vodka
• Raw Vegan

RV is also in:

• Assembly
• Chemistry
• Food
• General
• Geology
• Mathematics
• Ocean Science
• Software