Standard Lemma guide

instrument

noun · verb · 19 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˈɪnstɹəmənt/
  • /ˈɪnstɹʊmənt/
  • California, US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: IH1 N S T R AH0 M AH0 N T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A device used to produce music.

Definition source: English Wiktionary via Wiktextract

Examples

  • The violinist was a master of her instrument.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A means or agency for achieving an aspect.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A measuring or displaying device.

Definition source: English Wiktionary via Wiktextract

Examples

  • The instrument detected an increase in radioactivity.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A tool, implement used for manipulation or measurement.

Definition source: English Wiktionary via Wiktextract

Examples

  • The dentist set down his tray of instruments.
  • The scientist recorded the temperature with a thermometer, but wished he had a more accurate instrument.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A tool, implement used for manipulation or measurement.

Ellipsis of flight instrument.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, ellipsis, plural-normally

Topics: aeronautics, aerospace, aviation, business, engineering, natural-sciences, physical-sciences

Examples

  • Flight within clouds must be made by reference to your instruments.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A legal document, such as a contract, deed, trust, mortgage, power, indenture, or will, or any of a class of negotiable ones (which can be exchanged for value or money).

Definition source: English Wiktionary via Wiktextract

Topics: law

Examples

  • A bond indenture is the instrument that gives a bond its value.
  • Negotiable instruments are the foundation of the debt markets.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

A person used as a mere tool for achieving a goal.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

verb

Meaning 8

To apply measuring devices.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • an instrumented test article

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

verb

Meaning 9

To devise, conceive, cook up, plan.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

verb

Meaning 10

To perform upon an instrument; to prepare for an instrument.

Definition source: English Wiktionary via Wiktextract

Examples

  • a sonata instrumented for orchestra

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

the means whereby some act is accomplished

Definition source: Princeton WordNet 3.0

Examples

  • my greed was the instrument of my destruction
  • science has given us new tools to fight disease

Meaning relationships

Synonyms: tool

Antonyms: none provided

Broader terms: means, agency, way

12

noun

Meaning 12

a device that requires skill for proper use

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: device

Narrower terms: analyzer, analyser, cautery, cauterant, drafting instrument, engine, extractor, instrument of execution, instrument of punishment, measuring instrument, measuring system, measuring device, medical instrument, navigational instrument, optical instrument, plotter, scientific instrument, sonograph, surveying instrument, surveyor's instrument, tracer, weapon, arm, weapon system, whip

13

noun

Meaning 13

any of various devices or contrivances that can be used to produce musical tones or sounds

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: musical instrument

Antonyms: none provided

Broader terms: device

Narrower terms: barrel organ, grind organ, hand organ, hurdy gurdy, hurdy-gurdy, street organ, bass, calliope, steam organ, electronic instrument, electronic musical instrument, jew's harp, jews' harp, mouth bow, keyboard instrument, music box, musical box, percussion instrument, percussive instrument, stringed instrument, wind instrument, wind

14

noun

Meaning 14

the semantic role of the entity (usually inanimate) that the agent uses to perform an action or start a process

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: instrumental role

Antonyms: none provided

Broader terms: semantic role, participant role

15

noun

Meaning 15

(law) a document that states some contractual relationship or grants some right

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: legal document, legal instrument, official document

Antonyms: none provided

Broader terms: document, written document, papers

Narrower terms: articles of incorporation, derivative instrument, derivative, negotiable instrument, passport, ship's papers, manifest, debenture, power of attorney, letters of administration, letters testamentary, working papers, work papers, work permit, act, enactment, law, bill, measure, brief, legal brief, will, testament, living will, deed, deed of conveyance, title, assignment, trust deed, deed of trust, conveyance, tax return, income tax return, return, license, licence, permit, patent, letters patent, opinion, legal opinion, judgment, judgement, acquittance, release, writ, judicial writ, mandate, authorization, authorisation, affidavit, written agreement, indictment, bill of indictment, impeachment, arraignment, security, certificate

16

noun

Meaning 16

a person used by another to gain an end

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: pawn, cat's-paw

Antonyms: none provided

Broader terms: assistant, helper, help, supporter

17

verb

Meaning 17

address a legal document to

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: address, direct

18

verb

Meaning 18

write an instrumental score for

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: instrumentate

Antonyms: none provided

Broader terms: compose, write

19

verb

Meaning 19

equip with instruments for measuring, recording, or controlling

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: equip, fit, fit out, outfit

History

Etymology

From Middle English instrument, from Old French instrument, from Latin īnstrūmentum (“an implement, tool”), From īnstruō (“build, construct; arrange”) + -mentum.

Across languages

Translations

215 source translations are retained for this English entry.

  • Albanian: vegël — musical device
  • Albanian: vegël muzikor — musical device
  • Arabic: الة موسيقية — musical device
  • Asturian: instrumentu — musical device
  • Bulgarian: музикален инструмент — musical device
  • Catalan: instrument — musical device
  • Cherokee: ᎧᏃᎩᏍᏙᏗ (kanogisdodi) — musical device
  • Czech: nástroj — musical device
  • Danish: instrument — musical device
  • Danish: musikinstrument — musical device
  • Dutch: instrument — musical device
  • Dutch: muziekinstrument — musical device
  • Esperanto: instrumento — musical device
  • Estonian: pill — musical device
  • Estonian: muusikariist — musical device
  • Finnish: soitin — musical device
  • Finnish: instrumentti — musical device
  • French: instrument — musical device
  • Galician: instrumento — musical device
  • German: Instrument — musical device
  • German: Musikinstrument — musical device
  • Greek: όργανο (órgano) — musical device
  • Ancient Greek: ὄργανον (órganon) — musical device
  • Greenlandic: nipilersuut — musical device
  • Hebrew: כלי נגינה (kli negina) — musical device
  • Hindi: वाद्य (vādya) — musical device
  • Hindi: बाजा (bājā) — musical device
  • Hungarian: hangszer — musical device
  • Icelandic: hljóðfæri — musical device
  • Ido: muzik-instrumento — musical device
  • Ido: muzikilo — musical device
  • Indonesian: instrumen — musical device
  • Irish: uirlis — musical device
  • Irish: ionstraim — musical device
  • Irish: gléas — musical device
  • Irish: adhbh cheoil — musical device
  • Italian: strumento — musical device
  • Japanese: 楽器 (gakki) — musical device
  • Japanese: 鳴り物 (narimono) — musical device
  • Japanese: 鳴らし物 (narashimono) — musical device
  • Japanese: 遊び物 (asobimono) — musical device
  • Korean: 악기 (akgi) — musical device
  • Latin: organum — musical device
  • Latvian: instruments — musical device
  • Lithuanian: instrumentas — musical device
  • Malayalam: സംഗീത ഉപകരണം (saṅgīta upakaraṇaṁ) — musical device
  • Māori: mea whakatangi — musical device
  • Norwegian Bokmål: instrument — musical device
  • Norwegian Nynorsk: instrument — musical device
  • Polish: instrument — musical device
  • Portuguese: instrumento — musical device
  • Romanian: instrument — musical device
  • Russian: инструме́нт (instrumént) — musical device
  • Scottish Gaelic: ionnsramaid — musical device
  • Scottish Gaelic: inneal-ciùil — musical device
  • Slovene: instrument — musical device
  • Slovene: inštrument — musical device
  • Slovene: glasbilo — musical device
  • Spanish: instrumento — musical device
  • Swedish: instrument — musical device
  • Tamil: இசைக்கருவி (icaikkaruvi) — musical device
  • Thai: เครื่องดนตรี (krʉ̂ʉang-don-dtrii) — musical device
  • Tibetan: རོལ་ཆའི་ཡོ་བྱད (rol cha'i yo byad) — musical device
  • Ukrainian: інструме́нт (instrumént) — musical device
  • Urdu: اوزار (ozaar) — musical device
  • Urdu: ساز (saaz) — musical device
  • Vietnamese: nhạc cụ — musical device
  • Bulgarian: прибор (pribor) — measuring device
  • Bulgarian: апарат (aparat) — measuring device
  • Chinese Mandarin: 仪器 (yíqì) — measuring device
  • Chinese Mandarin: 仪表 (yíbiǎo) — measuring device
  • Czech: přístroj — measuring device
  • Danish: måleudstyr — measuring device
  • Danish: måleapparat — measuring device
  • Danish: måleinstrument — measuring device
  • Dutch: instrument — measuring device
  • Dutch: meetinstrument — measuring device
  • Dutch: meter — measuring device
  • Esperanto: aparato — measuring device
  • Finnish: mittari — measuring device
  • Finnish: mittalaite — measuring device
  • French: instrument de mesure — measuring device
  • German: Instrument — measuring device
  • German: Messinstrument — measuring device
  • Greek: όργανο (órgano) — measuring device
  • Hebrew: מכשיר (makhshir) — measuring device
  • Hindi: मापन (māpan) — measuring device
  • Ingrian: pribora — measuring device
  • Italian: strumento — measuring device
  • Japanese: 計器 (keiki) — measuring device
  • Korean: 계기 (gyegi) — measuring device
  • Norwegian: måleapparat — measuring device
  • Polish: urządzenie — measuring device
  • Polish: przyrząd — measuring device
  • Portuguese: instrumento — measuring device
  • Portuguese: aparelho — measuring device
  • Romanian: instrument — measuring device
  • Romanian: aparat — measuring device
  • Russian: прибо́р (pribór) — measuring device
  • Russian: устро́йство (ustrójstvo) — measuring device
  • Scottish Gaelic: inneal-tomhais — measuring device
  • Swedish: mätinstrument — measuring device
  • Thai: เครื่องมือวัด (krʉ̂ʉang-mʉʉ-wát) — measuring device
  • Amharic: መሣሪያ (mäśariya) — tool
  • Arabic: آلَة (ʔāla) — tool
  • Arabic: أَدَاة (ʔadāh) — tool
  • Armenian: գործիք (gorcikʻ) — tool
  • Azerbaijani: alət — tool
  • Belarusian: інструме́нт (instrumjént) — tool
  • Bulgarian: оръ́дие (orǎ́die) — tool
  • Bulgarian: сечиво́ (sečivó) — tool
  • Bulgarian: инструме́нт (instrumént) — tool
  • Catalan: instrument — tool
  • Chinese: khì-kū — tool
  • Chinese: kang-kū (zh-min-nan) — tool
  • Chinese Mandarin: 工具 (gōngjù) — tool
  • Czech: nástroj — tool
  • Danish: instrument — tool
  • Danish: værktøj — tool
  • Dutch: instrument — tool
  • Estonian: vahend — tool
  • Finnish: väline — tool
  • Georgian: ინსტრუმენტი (insṭrumenṭi) — tool
  • Georgian: იარაღი (iaraɣi) — tool
  • German: Werkzeug — tool
  • German: Instrument — tool
  • Greek: εργαλείο (ergaleío) — tool
  • Ancient Greek: ἐργαλεῖον (ergaleîon) — tool
  • Hebrew: כלי (kli) — tool
  • Hindi: साधन (sādhan) — tool
  • Hindi: उपकरण (upakraṇ) — tool
  • Hungarian: műszer — tool
  • Ingrian: asu — tool
  • Ingrian: pribora — tool
  • Ingrian: tööriista — tool
  • Irish: ionstraim — tool
  • Italian: strumento — tool
  • Japanese: 器具 (kigu) — tool
  • Japanese: 器械 (kikai) — tool
  • Javanese: alat — tool
  • Javanese: perkakas — tool
  • Javanese: piranti — tool
  • Kazakh: аспап (aspap) — tool
  • Korean: 도구 (dogu) — tool
  • Korean: 기계 (gigye) — tool
  • Korean: 기구 (gigu) — tool
  • Kyrgyz: аспап (aspap) — tool
  • Latin: instrūmentum — tool
  • Latvian: rīks — tool
  • Latvian: ierīce — tool
  • Lithuanian: įrankis — tool
  • Lithuanian: prietaisas — tool
  • Malay: alat — tool
  • Māori: paraha — tool
  • Norwegian: redskap — tool
  • Occitan: instrument — tool
  • Persian: اسباب (asbâb) — tool
  • Persian: ابزار (abzâr) — tool
  • Polish: instrument — tool
  • Polish: narzędzie — tool
  • Polish: przyrząd — tool
  • Polish: przybór — tool
  • Portuguese: instrumento — tool
  • Russian: инструме́нт (instrumént) — tool
  • Russian: ору́дие (orúdije) — tool
  • Russian: приспособле́ние (prisposoblénije) — tool
  • Russian: прибо́р (pribór) — tool
  • Scottish Gaelic: inneal — tool
  • Serbo-Croatian: алат — tool
  • Serbo-Croatian: alat — tool
  • Slovak: nástroj — tool
  • Slovene: orodje — tool
  • Spanish: instrumento — tool
  • Spanish: herramienta — tool
  • Swedish: instrument — tool
  • Tajik: асбоб (asbob) — tool
  • Tajik: олат (olat) — tool
  • Tajik: абзор (abzor) — tool
  • Telugu: పనిముట్టు (panimuṭṭu) — tool
  • Thai: เครื่อง (krʉ̂ʉang) — tool
  • Tibetan: ལག་ཆ (lag cha) — tool
  • Turkish: enstrüman — tool
  • Turkish: alet — tool
  • Turkmen: esbap — tool
  • Turkmen: gural — tool
  • Ukrainian: інструме́нт (instrumént) — tool
  • Urdu: آلہ (ālā) — tool
  • Uzbek: asbob — tool
  • Vietnamese: dụng cụ — tool
  • Welsh: teclyn — tool
  • Catalan: instrument — legal document
  • French: acte — legal document
  • German: Dokument — legal document
  • German: Urkunde — legal document
  • Greek: έγγραφο (éngrafo) — legal document
  • Hebrew: מסמך (mismakh) — legal document
  • Irish: ionstraim — legal document
  • Korean: 증서 (jeungseo) — legal document
  • Polish: instrument — legal document
  • Russian: инструме́нт (instrumént) — legal document
  • Russian: акт (akt) — legal document
  • Russian: гра́мота (grámota) — legal document
  • Spanish: instrumento — legal document
  • Thai: ตราสาร (dtraa-sǎan) — legal document
  • Bulgarian: оръдие (orǎdie) — person used as a mere tool
  • Catalan: instrument — person used as a mere tool
  • Finnish: välikappale — person used as a mere tool
  • German: Handlanger — person used as a mere tool
  • Greek: υποχείριο (ypocheírio) — person used as a mere tool
  • Greek: ενεργούμενο (energoúmeno) — person used as a mere tool
  • Korean: 앞잡이 (apjabi) — person used as a mere tool
  • Lithuanian: įrankis — person used as a mere tool
  • Polish: narzędzie — person used as a mere tool
  • Spanish: instrumento — person used as a mere tool
  • Thai: เครื่องมือ (krʉ̂ʉang-mʉʉ) — person used as a mere tool
Real reading context

instrument in complete knowledge articles