Compounds of オペラ
- (n) opera (ita:)
(P) - (n) opera house
- (n) operant
- (n) (comp) operand
- (n) opera singer
- (n) opera glasses
- (n) opera seria (ita:)
- (n) opera house
- (n) opera hat
- (n) opera bag
- (n) soap opera
- (n) light opera
- (n) comic opera (fre: opera-comique)
- (n) opera buffa (ita:)
- (n) grand opera
- (n) comic opera
- (n) space opera
- (n) operant conditioning
- (n) operant conditioning
- (n) (comp) interoperability
- (n) cooperative system
- (n) interoperability