VLO


AcronymDefinition
VLOValero Energy (stock symbol)
VLOVery Low Observable
VLOVentro-lateral orbital (area of the brain)
VLOVoluntary Layoff (various organizations)
VLOLanding Gear Operation Speed (aviation)
VLOVolume License Option (software)
VLOVirginia Liaison Office (est. 1978; Washington, DC)