The meaning of the Acronym HOL is...

HOL is

• Higher Order Language
• Harmless To Ozone Layer

More Meanings For HOL:

• Human Occupied Landfill
• Higher Order Language
• Harmless To Ozone Layer
• High Order Language
• High Order Language
• Human Occupied Landfill
• Holikachuk, Alaska USA

HOL is also in:

• Airport Codes
• Funnies
• Housing
• Military
• NASA
• Unfiled