The meaning of the Acronym VRO is...

VRO is

• Variable Ratio Oiling

More Meanings For VRO:

• Virtual Rebellious Outcasts
• Varus Osteotomy
• Variable Ratio Oiler
• Variable Ratio Oiling
• Very Rarely Operates

VRO is also in:

• Funnies
• Physiology
• Products
• Railroads
• Transportation