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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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OPERA

Open Process Engine For Reliable Activities

Computing » Software

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OPERA

Option Portfolio for Emissions Reduction Assessment

Miscellaneous » Unclassified

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OPERA

Office of Policy for Extramural Research Administration

Academic & Science » Research

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OPERA

Out of Pile Expulsion and Reentry Apparatus

Miscellaneous » Unclassified

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What does OPERA mean?

opera(noun)
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, 2019. Web. 16 Jul 2019. <https://www.abbreviations.com/OPERA>.

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opera