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What does OPA Stand For?
For OPA we have found 336 definitions.
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What does OPA mean? We know 336 definitions for OPA abbreviation or acronym in 7 categories. Possible OPA meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.
OPA Stands For:
| Rank | Abbreviation | Meaning | |
|---|---|---|---|
| ***** | ÖPA | Österreichisches Patentamt | |
| ***** | OPA | Opsonophagocytic Assay | |
| **** | OPA | Office of Payroll Administration | |
| *** | OPA | Greek exclamation Blogging Facebook Neologism Social media Twitter | |
| *** | OPA 90 | Oil Pollution Act of 1990 Nautical Terms | |
| ** | OPA | Other Procurement, Army | |
| ** | OPA | Online Payment Agreement Financial | |
| * | OPA | Opal Air ICAO Aircraft Codes | |
| * | OPA | US Oil Pollution Act Of 1990 Electrical Environment Emergency Transportation | |
| * | OPA | Online Publishers Association Association Organization | |
| * | OPA | Optical Parametric Amplifier Physics | |
| * | OPA | Online Personal Access Internet | |
| * | OPA | Kópasker, Kópasker, Iceland Iata Airport Codes Iceland | |
| * | OPA | Ontario Psychological Association Canada Association | |
| * | OPA | Operations and Procurement Army | |
| * | OPA | Organ Procurement Agency Legal Healthcare | |
| * | OPA | Oropharyngeal Airway Common Medical Physiology | |
| * | OPA | Oferta Publica de Adquisicion | |
| * | OPA | Out of Place Artifact | |
| * | OPA | Open Patent Alliance IT Terminology | |
| * | OPA | Opaque, white type of ice formation Weather | |
| * | OPA | Oracle Policy Automation IT Terminology | |
| * | OPA | derivatization with o-phthaldialdehyde | |
| * | OPA | a sound of acclaim, but is more like 'Oops' or 'Whoops!' Among Greeks, you might hear it after someone bumps into something or drops or breaks an object | |
| * | OPA | Official Police Action Police | |