What does RO stand for?

The list of RO abbreviation meanings.

Stands For|420Abbreviated As|0Related|0
38
Red-Orange
25
Roll On
25
Roll Off
24
Read Only
23
Read-Only
22
Red Orchestra
21
Ragnarok Online
21
Royal Oak
20
Regional Offices
19
Reverse Osmosis(Architectural, Architecture, Construction)
19
Room Only
18
Roll-Over
16
Research Online
15
Representative Office
14
Read Out
12
Root beer
12
Regional Office(Military)
10
Repair Order
10
Record Office
10
Radiation Oncology
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APASmart Define. (2017). ro. Retrieved September 22, 2026, from http://smartdefine.org/ro/abbreviations/f
ChicagoSmart Define. 2017. "ro" http://smartdefine.org/ro/abbreviations/f (accessed September 22, 2026).
HarvardSmart Define 2017, ro, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/ro/abbreviations/f>.
MLASmart Define. "ro" 14 November 2017. Web. 22 September 2026. <http://smartdefine.org/ro/abbreviations/f>