OPA
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| OPA | Optical Parametric Amplifier | - | Computer Acronyms(common) |
| OPA | Oropharyngeal Airway | - | Medical(slang) |
| OPA | Operations Planning Analysis | - | Organizations |
| OPA | Other Procurement | - | Astronomy |
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| OPA | Optical Parametric Amplifier | - | Computer Acronyms(common) |
| OPA | Oropharyngeal Airway | - | Medical(slang) |
| OPA | Operations Planning Analysis | - | Organizations |
| OPA | Other Procurement | - | Astronomy |