We've got 5 definitions for OPERA »
What does OPERA stand for?
What does OPERA mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: OPERA.
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Open Process Engine For Reliable Activities
Oscillation Project with Emulsion tRacking Apparatus
Option Portfolio for Emissions Reduction Assessment
Office of Policy for Extramural Research Administration
Out of Pile Expulsion and Reentry Apparatus
What does OPERA mean?
- a drama set to music; consists of singing with orchestral accompaniment and an orchestral overture and interludes
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"OPERA." Abbreviations.com. STANDS4 LLC, 2023. Web. 7 Jun 2023. <https://www.abbreviations.com/OPERA>.
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