- OT
- Off Topic (Internet » Chat)Occupational Therapy (Business » General)Occupational Therapy (Medical » Physiology)Occupational Therapy (Community » Educational)Occupational Therapy (Medical)**** Overtime (Governmental » Military)**** Overtime (Business » Positions)**** Occupational Therapist (Business » Positions)**** Other Things (Internet » Chat)**** Over Time (Community » Sports)*** Old Testament (Business » AMEX Symbols)*** On Target (Business » General)** On Topic (Internet » Chat)** Out Of Town (Governmental » State & Local)* Old Town (Governmental » State & Local)* Old Trafford (Community » Sports)* Original Trilogy (Community » Media)* Old Timer (Business » Positions)* Over Top (Business » General)* Operating Thetan (Community » Religion)* Out of Tune (Community » Music)* Opportunities and Threats (Governmental » Military)* Optical Transient (Academic & Science » Electronics)* Office Tower (Business » General)* Open Topic (Internet » Chat)* Objective test (Medical » Physiology)
Abbreviations dictionary. 2012.