How to abbreviate Observer?

The ways to abbreviate Observer.

Stands For|0Abbreviated As|2Related|0
3
OBS:
Observer(Aviation, Technology)
1
O:
Observer(Military)
For more, try OBSERVER on ALL ACRONYMS DICTIONARY
8 years ago|256 views|share |citing 
APASmart Define. (2018). observer. Retrieved September 20, 2026, from http://smartdefine.org/observer/abbreviations/a
ChicagoSmart Define. 2018. "observer" http://smartdefine.org/observer/abbreviations/a (accessed September 20, 2026).
HarvardSmart Define 2018, observer, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/observer/abbreviations/a>.
MLASmart Define. "observer" 9 February 2018. Web. 20 September 2026. <http://smartdefine.org/observer/abbreviations/a>