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Definitions

instrument

[in-struh-muhnt] / ˈɪn strə mənt /
NOUN
tool, implement
Synonyms
STRONGEST
apparatus appliance device equipment gadget gear gizmo machine machinery mechanism
STRONG
contraption contrivance doodad paraphernalia tackle utensil
Antonyms
WEAK
end
NOUN
means, agent
Synonyms
STRONGEST
material mechanism medium organ vehicle
STRONG
agency channel factor force instrumentality ministry wherewithal
Antonyms
WEAK
end

Usage

What are other ways to say instrument? An instrument is anything used in doing a certain type of work or producing a certain result, especially such as requires delicacy, accuracy, or precision: surgical or musical instruments. A tool is a contrivance held in and worked by the hand, for assisting the work of (especially) mechanics or skilled laborers: a carpenter's tools. An implement is any tool or contrivance designed or used for a particular purpose: agricultural implements. A utensil is especially an article for domestic use: kitchen utensils. 

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

If you can play your instrument, you should be heard.

From Los Angeles Times • May 4, 2026

The spacecraft, powered by a nuclear energy source, is gradually losing power, and shutting down this instrument is the most effective way to extend the life of humanity's first mission into interstellar space.

From Science Daily • May 4, 2026

The move requires legislation, in the form of a statutory instrument, and a short consultation is taking place this week.

From BBC • May 2, 2026

Soon after, he began an apprenticeship in London with the composer Muzio Clementi that lasted 10 years and required that Field demonstrate pianos for his teacher’s side business as an instrument maker and retailer.

From The Wall Street Journal • Apr. 29, 2026

In Jim’s grand plan, PIH would become an instrument for expanding the resources to treat TB, and in the process save itself.

From "Mountains Beyond Mountains" by Tracy Kidder and Michael French

Vocabulary lists containing instrument

Macbeth's "Is this a dagger..." soliloquy

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List 3

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John F. Kennedy, Inaugural Address, January 20, 1961

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