What does OO stand for?

The list of OO abbreviation meanings.

Stands For|151Abbreviated As|0Related|0

151 entries under topic. ×

4		Object-Oriented(Development, Computer, Information Technology)
1		Operator Office(Telecommunications, Telecom, Technology)

<12 3 4 5…8 >

For more, try OO on ALL ACRONYMS DICTIONARY

9 years ago|9.3k views|share |citing

APA	Smart Define. (2017). oo. Retrieved September 24, 2026, from http://smartdefine.org/oo/abbreviations/f/telecommunications
Chicago	Smart Define. 2017. "oo" http://smartdefine.org/oo/abbreviations/f/telecommunications (accessed September 24, 2026).
Harvard	Smart Define 2017, oo, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/oo/abbreviations/f/telecommunications>.
MLA	Smart Define. "oo" 25 September 2017. Web. 24 September 2026. <http://smartdefine.org/oo/abbreviations/f/telecommunications>