What does OR stand for?

The list of OR abbreviation meanings.

Stands For|554Abbreviated As|0Related|0
27
Our remanufactured
26
Objective Responses
26
Overload Relay
26
Office of Readings
25
Odds Ratios
24
Ontario Reports
24
Oil Rig
22
Onion Radio
22
Organizational Representative
21
Oxygen Radicals
20
Oxidation-Reduction
20
Ovarian Reserve
20
Owner Risk
20
Orderly Room
20
Oxidation Resistance
20
Oil retention
17
Odd ratio
17
Omani Rial
16
Occurrence Report
15
Occam's Razor
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APASmart Define. (2018). or. Retrieved September 22, 2026, from http://smartdefine.org/or/abbreviations/f
ChicagoSmart Define. 2018. "or" http://smartdefine.org/or/abbreviations/f (accessed September 22, 2026).
HarvardSmart Define 2018, or, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/or/abbreviations/f>.
MLASmart Define. "or" 16 February 2018. Web. 22 September 2026. <http://smartdefine.org/or/abbreviations/f>