Instrumental

/ˌɪn.strəˈmen.təl/

adjectivemedium📊CommonInfluence
2 meanings1 idiom/phrase2 questions

Definitions

2 meanings
1

Serving as a means, agent, or tool; essential.

/ˌɪn.strəˈmen.təl/

adjectivepositivemedium
Influence

Serving as a means or agent; helpful.

He was instrumental in starting the charity.

💡 Simply: Imagine you are trying to bake a cake, and a whisk helps you mix the batter perfectly. The whisk is instrumental in creating a good cake. Being instrumental means you help to make something happen.

👶 For kids: Helping someone to do something important. Like if your friend helps you build a cool LEGO castle, they are instrumental.

More Examples

2

The teacher was instrumental in the students' success.

3

The fundraising campaign was instrumental in reaching the goal.

How It's Used

Politics

"She was instrumental in securing the peace treaty."

Business

"The new marketing strategy proved instrumental to the company's growth."

Science

"This chemical compound is instrumental in the manufacturing process."

2

Played by musical instruments rather than sung or vocal.

/ˌɪn.strəˈmen.təl/

adjectiveneutralBeginner
Music

Relating to or performed on a musical instrument.

The band's instrumental version of the song was very popular.

💡 Simply: Think of music without any singing. It’s just the instruments playing. That's instrumental music.

👶 For kids: Music made with instruments, like a guitar or a piano, but no singing.

More Examples

2

The album included both vocal and instrumental pieces.

3

She prefers instrumental music to listen while studying.

How It's Used

Music

"The album features several instrumental tracks."

Tip:INSTRUMENTAL music uses INSTRUMENTS instead of voices.

Idioms & expressions

instrumental in

Playing a key role in causing something to happen.

"She was instrumental in the project's success."

From Late Latin *instrumentalis*, from Latin *instrumentum* (instrument). It originally referred to being a tool or means to an end.

The word 'instrumental' has been used since the early 17th century, initially referring to being an instrument or means to an end. The musical sense developed later.

Memory tip

Think of an INSTRUMENT used to achieve something. Being INSTRUMENTAL means you were KEY to making it happen.

Word Origin

LanguageLatin
Original meaning

"tool, instrument, means"

instrumental ininstrumental toinstrumental roleinstrumental in achievinginstrumental to success

Common misspellings

instrumantalinstumental

Usage

30%Spoken
70%Written