The meaning of the Acronym AVO is...

AVO is

• Analog Voice Orderwire
• Avoid Verbal Orders

More Meanings For AVO:

• Astrophysical Virtual Observatory
• Amps, Volts, and Ohms
• Alaska Volcano Observatory
• Amplitude Versus Offset
• Atomic Value Operator
• Amperes Volts And Ohms
• Aanvullend Voorzieningengebruik Onderzoek
• Analog Voice Orderwire
• Avoid Verbal Orders
• Apprehended Violence Order
• Available Vehicle Occupancy
• Advanced Vehicle Operations
• Advanced Vehicle Operation
• Athletic Volunteer Organization

AVO is also in:

• Astronomy
• Electronics
• Environmental
• Geology
• Mathematics
• Military
• Police
• Sports
• Transportation
• Unit Measures