opera
noun
- artform combining sung text and musical score in a theatrical setting
- institution in charge of an opera
- unit of area
Wiktionary
Pronunciation: /ˈɒp.ə.ɹə/ / /ˈɒp.ɹə/ / /ˈɑp.ə.ɹə/
noun
Etymology: From Latin opera, plural of opus.
- plural of opus; a collection of work.