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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.

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

It is about what happened when a bunch of friends decided to start a band even though no one could really play an instrument.

From Salon • Apr. 28, 2026

The company’s interiors business supplies products including instrument panels, door panels and center consoles to auto manufacturers through its global network of manufacturing and engineering sites across Europe, North America and Asia.

From The Wall Street Journal • Apr. 27, 2026

She added that the only comparable instrument was likely one made for Abbas II of Persia.

From BBC • Apr. 25, 2026

They hear the movement of pitches, the content of rhythms, the movement of meter, and explore the timbre of whatever instrument or voice with which they have access.

From "Music and the Child" by Natalie Sarrazin

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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