

Perigee Velocity Augmentation


Positive Vorticity Advection


Preburner Valve Actuator


Propellant Valve Actuator


Paralyzed Veterans of America


Patterned Vertical Alignment


polyvinyl acetate


polyvinyl alcohol


Population Viability Analysis

Aerotransportes Privados

Packetized Video Audio

partial volume averaging

parvalbumin

Passenger Vessel Association

pedestrian versus auto

Pemphigus vulgaris antigen

penicillin V amidase

PENN VIRGINIA CORP.

Penn Virginia Corporation

periventricular area

Personal Virtual Assistant

Personal Voice Assistant

Plan Versus Actual

Plan View Area

polymerized vinyl acrylic

Polytopic vector analysis

polyvinyl alcohol foam

polyvinyl alcohol particles

Polyvinyl alcohol sponge

polyvinylacetate