What does OTT stand for?

Nottingham, MD - Location identifier - FAA (FAAL)

Object Type Translator

Ocean Transport and Trading - British

Oesophageal Transit Test (ODA)

Office of Technology Transfer - University of Illinois

Office of Traffic and Transportation (SAUS)

Office of Transportation Technologies

Olsen Thielen Technologies, Inc. - Commercial firm

One Terminal per Task (SAUS)

One-Time Tape

Operational Training Test (NVT)

Operations Team Trainer (SAUS)

Operator Tactics Trainer - Patriot air defense system (MCD)

Optional Team Targeting (MCD)

Oral Trade Tests - Department of Labor

Orotracheal Tube - Medicine (DAVI)

Ottava - Octave - Music

Ottawa - Ontario - Seismograph station code, US Geological Survey (SEIS)

Ottery Saint Mary - Urban district in England

Ottumwa Terminal Railroad - Federal Railroad Administration identification code

Outgoing Teletype

Outgoing Trunk Terminal - Telecommunications (IAA)

Outlet Tank Temperature - Automotive engineering

Outside Trim Template (MSA)

Overall Treatment Time - Medicine (RAWO)

Over the Top - British - Slang

Over-the-Top - Marshall-MacIntosh knee operation

Over the Transom (ADWA)

Oxygen Tolerance Test

Teledyne CAE Engineering Library, Toledo, OH - Library symbol - Library of Congress (LCLS)

Temoaya Otomi - Language code (ETLW)

Toronto Transit Commission, Ontario - Library symbol - National Library of Canada (NLC)

University of Ottawa Library - UTLAS symbol

Ottoman (DIAR)

Otto's United States Supreme Court Reports - 91-107 United States - A publication (DLA)