What does "instrument" mean?
A device used to produce music.
noun, verb ·Top 500 ·High school level
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "instrument" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "instrument" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "instrument" with a nearby alternative so the final choice matches both meaning and reader expectation.
Check whether "instrument" is acting as noun, verb in your sentence. A definition is only useful when the grammar matches the way the word is being used.
Compare it with "tool" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Before publishing a sentence with "instrument", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
"The violinist was a master of her instrument."
"“There the cause of death was soon ascertained ; the victim of this daring outrage had been stabbed to death from ear to ear with a long, sharp instrument, in shape like an antique stiletto, which […] was subsequently found under the cushions of the hansom. […]”"
"The instrument detected an increase in radioactivity."
"The dentist set down his tray of instruments."
"Flight within clouds must be made by reference to your instruments."
"A bond indenture is the instrument that gives a bond its value."
"Or useful serving man and instrument, / To any sovereign state."
"an instrumented test article"
"When the Lit. Mongers deign to notice his work, they dismiss him as a "cult writer," another of their standard ploys. Purdy, not really bitter at the instrumented silence and sneers of the bookchat legions, […]"
"a sonata instrumented for orchestra"
"Do you play a musical instrument?"
A device used to produce music.
Common synonyms include: tool, implement, musical instrument, a device, absolute altimeter, accelerometer.
Do you play a musical instrument?
Pronounced /ˈɪnstɹəmənt/.
From Middle English instrument, from Old French instrument, from Latin īnstrūmentum (“an implement, tool”), From īnstruō (“build, construct; arrange”) + -mentum.