The meaning of the Acronym ORS is...

ORS is

• Orroval Valley, Australia (STDN)
• Orbital Refueling System

More Meanings For ORS:

• Organic Reconstruction Syrum
• Outside Release Switch
• Obligated Reserve Service
• Office Research Service
• Oculo Respiratory Syndrome
• Oral Rehydration Solution
• Ovarian Remnant Syndrome
• Orlando Riva Sound
• Offense Reporting System
• Orroval Valley, Australia (STDN)
• Orbital Refueling System
• Oregon Revised Statute
• Occupant Restraint System
• One Room Schoolhouse
• Outer Rim Scouts

ORS is also in:

• Educational
• Firms
• Military
• NASA
• Physiology
• Police
• Scouting
• Unfiled