What does OPT stand for?

International Finance Corp. - NYSE symbol (SAG)

Obv/2 Projects Team

Office of the Public Trustee - Australian Capital Territory

Oil Point - Alaska - Seismograph station code, US Geological Survey (SEIS)

Oil Pressure Transmitter

Opata - Language code (ETLW)

Open Pneumothorax - Medicine (MELL)

Open Protocol Technology - Computer science (AGLO)

Operability Testing - Military (CAAL)

Operate (WGA)

Operational Pressure Transducer (MCD)

Operation Prime Time - Television

Operations and Telling (SAA)

Operations Planning Team - Air Force (DOMA)

Opponent - Telegraphy (PCTE)

Opportunities for Professional Transition - An association (EA)

Optative - Grammar

Optic (IAA)

Optical (AAG)

Optical Point Transfer

Optician

Optics

Optima - NCIC car model code

Optimization (SAUS)

Optimization Study - Nuclear energy (NRCH)

Optimization Under Uncertainty Project (SAUS)

Optimized Production Technology

Optimizer (SAUS)

Optimum (AAG)

Optimus - Best - Latin

Option - Shares

Optional (AAG)

Options (SAUS)

Orange Port Terminal Railway - Federal Railroad Administration identification code

Ortho-Phthaladehyde (DB)

Other People's Tobacco - Slang

Outpatient - Medicine (AAMN)

Outpatient Physical Therapy - Health insurance

Outpatient Therapy (DAVI)

Outpatient Treatment - Medicine

Output Position Transducer - Electronics

Output Punched Tape (SAUS)

Output Transformer (IAA)

Overhead Projection Transparency (MCD)

Ovulation Predictor Test (SAUS)

Pakenham Township Public Library, Ontario - Library symbol - National Library of Canada (BIB)

Payne Theological Seminary, Wilberforce, OH - OCLC symbol (OCLC)

Optical (NTIO)

optimal (SAUS)

Optional (IDOE)

Option (EBF)

Optional (EBF)

Optometrist (STED)