The meaning of the Acronym OTL is...

OTL is

• Operations and Transport Liaison
• Over The Line

More Meanings For OTL:

• Outline font description (Z-Soft Type Foundry)
• Ventura Publisher's Type Foundry Outline Editor format
• Operator Type Library
• Out To Lunch
• Output Transformer Loss
• Orange Tree Licker
• Of The Lake
• Overhead Trust Ledger
• Oklahoma Tank Lines
• Optative Theatrical Laboratories
• Octel Corporation
• Operations and Transport Liaison
• Over The Line
• Ordnance Test Laboratory
• Office of Technology Licensing

OTL is also in:

• Chat
• Electronics
• File Extensions
• Firms
• Funnies
• General
• Military
• NASA
• NYSE Symbols
• Unfiled
• US Government