Full form of OPERA is Open Process Engine For Reliable Activities
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What is the full form of OPERA?
OPERA stands for Open Process Engine For Reliable Activities. Fullformexpand.com has 4 other full forms of OPERA abbreviation.
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"OPERA." Fullformexpand.com, https://www.fullformexpand.com/opera/open-process-engine-for-reliable-activities. Accessed 25 Feb. 2026.
Fullformexpand.com, 2026. "OPERA." Accessed February 25, 2026. https://www.fullformexpand.com/opera/open-process-engine-for-reliable-activities.
"OPERA." (n.d.). Fullformexpand.com. Retrieved February 25, 2026, from https://www.fullformexpand.com/opera/open-process-engine-for-reliable-activities.
OPERA. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/opera/open-process-engine-for-reliable-activities (Accessed: 25 February 2026).
| Abbreviation | Full Form | Category |
|---|---|---|
| OPERA | Office of Policy for Extramural Research Administration |
Others
|
| OPERA | Option Portfolio for Emissions Reduction Assessment |
Others
|
| OPERA | Oscillation Project with Emulsion tRacking Apparatus |
Others
|
| OPERA | Out of Pile Expulsion and Reentry Apparatus |
Others
|
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OPERA Full Form
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