| Acronym/Abbreviation |
Meaning(s) Meanings Help ? |
| O |
- 1:48 scale (toys, Trains/toys, Scales)
- New Orleans, Louisiana (coins, Mint Cities - mint mark)
|
| OA |
- Order of the Arrow (collectibles, Fraternal Groups/collectibles, Boy Scouts)
|
| OAA |
- Original Appalachian Artworks (dolls)
|
| OAD |
- Organic Anti-Dust (consumer electronics, Miscellaneous/cell phones - a type of case)
|
| OAG |
- Official Airline Guide (collectibles, Transportation/collectibles, Aviation)
|
| OAI |
- Online Auction Industry (other, Miscellaneous)
|
| OAL |
- Official American League (collectibles, Autographs/collectibles, Sports Autographs)
- Over All Length (other, Miscellaneous)
|
| OAM |
- On A Mission (sports, Surfing - see www.oamsurf.com)
|
| OARB |
- Original Artists Reborn Baby (art, Artists Groups/art, Dolls)
|
| OAS |
- Organization of American States (stamps, Miscellaneous)
- On Active Service (stamps, Miscellaneous)
|
| OATUS |
- On A Totally Unrelated Subject (other, Forum Discussion)
|
| OAUS |
- On A Unrelated Subject (other, Forum Discussion)
|
| OAV |
- Original Animated Video (movies, Miscellaneous)
|
| OAW |
- Ostdeutsche Albatros Werke (toys, Models and Kits/toys, Air - Fokker)
|
| OB |
- Obstetrics (business and industrial, Healthcare/business and industrial, Medical Instruments)
- Original [Box/Bag/Bubble/Blister] (other, General Item Condition)
|
