| Worldwide |
OP |
OrganoPhosphate |
Academic & Science // Chemistry |
| Worldwide |
OP |
Operational Planning |
Business // Business Terms |
| Worldwide |
OP |
Ocean Pacific |
Business // Companies & Corporations |
| Worldwide |
OP |
Original Post/Poster |
Computing // Internet |
| Worldwide |
OP |
OutPatient |
Medical // Hospitals |
| Worldwide |
OP |
Opposite Prompt |
Arts // Performing arts |
| Worldwide |
OP |
OverPowered |
Computing // Games & Entertainment |
| Worldwide |
Op |
Order in probability |
Academic & Science // Mathematics |
| Worldwide |
OP |
Ordo Praedicatorum Latin |
Society & Culture // Religion & Spirituality |
| Worldwide |
Op |
Opus number |
Arts // Music |
| Worldwide |
OP |
Observation Post |
Governmental // Military |
| Worldwide |
OP |
Out of Print |
Business // Business Terms |
| Worldwide |
OP |
Optimus Prime |
Miscellaneous // Fictional |
| Worldwide |
OP |
Original Pronunciation |
Academic & Science // Language & Linguistics |
| Worldwide |
OP |
Over-Proof |
Society & Culture // Food & Drink |
| Worldwide |
OP |
Original Post/Poster |
Computing // Internet |
| Worldwide |
OP |
One Piece |
News & Entertainment // Manga & Anime |
| Worldwide |
OP |
Orange Pekoe |
Society & Culture // Food & Drink |
| United States |
OP |
Oratory Prep |
Academic & Science // Universities & Institutions |
| United States |
OP |
Overland Park |
Regional // Towns & Cities |
| Finland |
OP |
OsuusPankki Finnish |
Business // Banking |
| Czech Republic |
op |
oborovy podnik Czech |
Business // Companies & Corporations |
| Australia |
OP |
Overall Position |
Academic & Science // Exams & Tests |