What does ORT stand for?

Adivasi Oriya - Language code (ETLW)

Northway, AK - Location identifier - FAA (FAAL)

Oak Ridge - Tennessee - Seismograph station code, US Geological Survey (SEIS)

Object Relations Technique - Psychology

Ocular Radiation Therapy - Medicine (RAWO)

Odor Recognition Threshold (SAUS)

Ongoing Reliability Test (SAUS)

Ooty Radio Telescope - India

Open Radiator Tank - Automotive engineering

Operating Room Technician - Medicine

Operationally Ready Time

Operational Readiness Test

Operational Readiness Training - Army

Operational Reliability Test joint (SAUS)

Optical Relay Tube (MCD)

Optical Rotary Table

Optimum Resolution Technique

Oral Rehydration Therapy

Orbital Rendezvous Technique (AAG)

Orbit Readiness Test - NASA (NASA)

Order of Railroad Telegraphers - Later, Transportation-Communication Employees Union (EA)

Ordnance Repair Truck - British

Organization for Rehabilitation through Training - Acronym is used in names of several Jewish social welfare organizations

Orient-Avia - Former USSR - FAA designator (FAAC)

Original Running Time - Movies (CDAI)

Ortgies - NCIC firearms make code (NCIC)

Orting Training Center - Horse racing entrants (HRTC)

Overage Retirement Training (SAUS)

Overhaul RADAR Technology

Overland RADAR Technology (MCD)

Owner Requirements Table (HLLA)

Registered Occupational Therapist (STED)

Ortho Diagnostics