OTL

Code

Meaning

Language

Themes and places

OTL

Office of Technology Licensing

In English

• Engineering, technology

OTL

Online Tamil Lexicon

In English

• Dictionaries
• Linguistics

OTL

OSI (Open Systems Interconnection) Testing Liaison

In English

• Networks, communication
• Quality management

OTL

Ordnance Test Laboratory

In English

• Research institutes