What does OVA stand for?

Bekily - Madagascar - Airport symbol (OAG)

Office of Veterans' Affairs

Offshore Valve Association (EA)

Ontario Veterinary Association (SAUS)

Operational Voltage-controlled Amplifier (SAUS)

Optical Visual Analysis (SAUS)

Organic Vapor Analyzer - Chromatography

Original Video Animation (SAUS)

Ottava - Octave - Music

Ovalbumin - Also, OA, OV, OVAL - Biochemistry

Ovation - Telegraphy (PCTE)

Overhead Value Analysis (ADA)