What does SO stand for?

The list of SO abbreviation meanings.

Stands For|764Abbreviated As|0Related|0
20
Sean O'Connor
20
Soybean Oil
19
Spatial Orientation
19
Shuttle Operations
19
Site of Origin
19
Strategic Offensive
19
Supervision Order
19
Satellite Orbit
19
Station Operation
18
Specialist Officers
17
Sodium oxide
16
Solicitor's Office
16
Scottish Office
16
Sierra Oscar
15
Science Olympiad
15
School of Optometry
15
Sleep onset
15
Strategic Outsourcing
15
Shale Oil
15
Sistema Operativo
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APASmart Define. (2018). so. Retrieved September 21, 2026, from http://smartdefine.org/so/abbreviations/f
ChicagoSmart Define. 2018. "so" http://smartdefine.org/so/abbreviations/f (accessed September 21, 2026).
HarvardSmart Define 2018, so, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/so/abbreviations/f>.
MLASmart Define. "so" 19 February 2018. Web. 21 September 2026. <http://smartdefine.org/so/abbreviations/f>