अर्थ : Relating to or designed for or performed on musical instruments.
उदाहरणे :
Instrumental compositions.
An instrumental ensemble.
Relating to or designed for or using the singing voice.
Vocal technique.अर्थ : Serving or acting as a means or aid.
उदाहरणे :
Instrumental in solving the crime.
समानार्थी : implemental, subservient