What does ORR stand for?

The list of ORR abbreviation meanings.

Stands For|60Abbreviated As|0Related|0
2
Office of the Rail Regulator(Railway, Rail transport, Business)
2
Offshore Racing Rule
2
Online Research Resources
2
Open Road Racing
2
Operational Readiness Rate(Technology)
2
Organization of Resident Representatives
2
Orroral Valley
2
Orroral Valley, Australia(Technology)
2
Oxygen Reduction Reaction(Medicine)
1
Office Release Record(Telecommunications, Telecom, Technology)
1
Office of Refugee and Resettlement
1
Office of Response and Restoration(Government)
1
Operadora Turistica Aurora(ICAO airline code, Airline)
1
Operation Readiness Review
1
Original Redirection Reason(Telecommunications, Telecom, Technology)
1
Osage Railroad
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APASmart Define. (2017). orr. Retrieved September 21, 2026, from http://smartdefine.org/orr/abbreviations/f
ChicagoSmart Define. 2017. "orr" http://smartdefine.org/orr/abbreviations/f (accessed September 21, 2026).
HarvardSmart Define 2017, orr, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/orr/abbreviations/f>.
MLASmart Define. "orr" 10 December 2017. Web. 21 September 2026. <http://smartdefine.org/orr/abbreviations/f>