Is “Opera” a Scrabble word?
Yes
OPERA
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Opera
/ˈɒp.əɹ.ə/
noun
1.A theatrical work, combining drama, music, song and sometimes dance.
2.The score for such a work.
3.A building designed for the performance of such works; an opera house.