What does OR stand for?

The list of OR abbreviation meanings.

Stands For|554Abbreviated As|0Related|0
57
Only Resources
56
Online Resources
54
Online Review
54
Original research
54
Office of Research
54
original rate
51
Other Resources
49
Outdoor Research
48
Online Reference
47
Official Reports
47
Official Report
46
Own Risk
46
Ohio River
46
Official Records
45
O-Ring
45
Office of Response
44
Operation Research
44
Operation Room
43
Oil Ring
43
Overall Response Rate
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For more, try OR on ALL ACRONYMS DICTIONARY
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APASmart Define. (2018). or. Retrieved September 20, 2026, from http://smartdefine.org/or/abbreviations/f
ChicagoSmart Define. 2018. "or" http://smartdefine.org/or/abbreviations/f (accessed September 20, 2026).
HarvardSmart Define 2018, or, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/or/abbreviations/f>.
MLASmart Define. "or" 16 February 2018. Web. 20 September 2026. <http://smartdefine.org/or/abbreviations/f>