The meaning of the Acronym OVM is...

OVM is

• Organic Vapor Monitor

More Meanings For OVM:

• Open-source Virtual Machine
• Organic Vapor Monitor
• Output Variance Minimization
• Optical Velocity Meter
• Oregon Vintage Motorcyclist club
• Overgrown Virgin Midgets

OVM is also in:

• Chemistry
• Electronics
• General
• Hobbies
• Unfiled