adjective
- serving as a means to accomplish something; helpful in bringing about a result
- relating to or performed with musical instruments
noun
- a piece of music performed by instruments without vocals
Examples
- She was instrumental in organizing the charity event.
- His research was instrumental to the project’s success.
- The band played several instrumental pieces during the concert.
- I prefer instrumental music when I’m studying.
- The orchestra performed a beautiful instrumental arrangement.
- That jazz instrumental is one of my favorites.
- Her advice was instrumental in helping me make the right decision.