LIO


AcronymDefinition
LIOLondon Improvisers Orchestra (UK)
LIOLimon, Costa Rica (Airport code)
LIOLocal Infrastructure Organisation (UK)
LIOLaser Indirect Ophthalmoscope
LIOLegal Information Online
LIOLesser Included Offense
LIOLeadership Interdiction Operations (various countries)
LIOLocal Intelligence Officers (England)
LIOLow Input/Output (printers)
LIOLow Intensity Operations
LIOLithium Organic (battery)
LIOLoad In/Out
LIOLock In/Lock Out