Abbreviations & Acronyms Dictionary

IATA code for Ottumwa Industrial Airport, Ottumwa, Iowa, United States
Object Transaction Manager
Object Transaction Middleware
Object Transaction Monitor
Object Transaction Monitors
Office of Telecommunication Management
Office of Telecommunications Management
Office of Transit Mobility
Office of Transportation Materials
Office of Treasury Management
Olive tail moment
Oman Travel Mart
On The Move
On Time Marker
On-line Training Module
On-The-Move
Onetime Airlines Zambia
Open Transaction Manager
Operations Training Manual
Operator Text Message
Optical Terminal Multiplexer
Optical Translation Measurement
Optical Transport Module
Optional Teaching Method
Orbit Trim Maneuver
Orbital Transfer Maneuver
Orbital Trim Maneuver
Orthodontic tooth movement
Os tibiale mediale
Osteopathic manipulative treatment
Other than Mexican
Out of the money
Out-of-The-Money
Output Test Monitor
Output Transformation Matrix
Over Thirty Month
Overhead–Line Traction Maintenance