What does O stand for?
The list of O abbreviation meanings.
206 entries under topic. ×
| Office(Urban design, Urban planning, Planning) | ||
| Oral(Medicine) | ||
| Orange(Wire color, Wiring color, Colour) | ||
| Other(Medicine, Telecommunications, Telecom) | ||
| Output(Medicine) | ||
| Ovulation(Getting pregnant, Trying to Conceive, Obstetrics) | ||
| Objective(Veterinary, Medicine, Telecommunications) | ||
| Opening(Medicine) |
For more, try O on ALL ACRONYMS DICTIONARY
| APA | Smart Define. (2018). o. Retrieved September 29, 2026, from http://smartdefine.org/o/abbreviations/f/medicine |
| Chicago | Smart Define. 2018. "o" http://smartdefine.org/o/abbreviations/f/medicine (accessed September 29, 2026). |
| Harvard | Smart Define 2018, o, Smart Define, viewed 29 September, 2026, <http://smartdefine.org/o/abbreviations/f/medicine>. |
| MLA | Smart Define. "o" 5 February 2018. Web. 29 September 2026. <http://smartdefine.org/o/abbreviations/f/medicine> |