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Instrument Meaning and Definition in Dictionary

Instrument Meaning and Definition from WordNet (r) 2.0
    instrument n
  1. a device that requires skill for proper use
  2. the means whereby some act is accomplished; "my greed was the instrument of my destruction"; "science has given us new tools to fight disease" [syn: tool]
  3. a person used by another to gain an end [syn: pawn, cat's-paw]
  4. (law) a document that states some contractual relationship or grants some right [syn: legal document, legal instrument, official document]
  5. the semantic role of the entity (usually inanimate) that the agent uses to perform an action or start a process [syn: instrumental role}]
  6. any of various devices or contrivances that can be used to produce musical tones or sounds [syn: musical instrument] v
  7. equip with instruments for measuring, recording, or controlling
  8. write an instrumental score for [syn: instrumentate]
  9. address a legal document to
Instrument Meaning and Definition from Webster's Revised Unabridged Dictionary (1913)
    Instrument \In"stru*ment\, n. [F. instrument, L. instrumentum. See Instruct.]
  1. That by means of which any work is performed, or result is effected; a tool; a utensil; an implement; as, the instruments of a mechanic; astronomical instruments. All the lofty instruments of war. --Shak.
  2. A contrivance or implement, by which musical sounds are produced; as, a musical instrument. Praise him with stringed instruments and organs. --Ps. cl. 4. But signs when songs and instruments he hears. --Dryden.
  3. (Law) A writing, as the means of giving formal expression to some act; a writing expressive of some act, contract, process, as a deed, contract, writ, etc. --Burrill.
  4. One who, or that which, is made a means, or is caused to serve a purpose; a medium, means, or agent. Or useful serving man and instrument, To any sovereign state. --Shak. The bold are but the instruments of the wise. --Dryden. Syn: Tool; implement; utensil; machine; apparatus; channel; agent.
Instrument Meaning and Definition from Webster's Revised Unabridged Dictionary (1913)
    Instrument \In"stru*ment\, v. t. To perform upon an instrument; to prepare for an instrument; as, a sonata instrumented for orchestra.

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Wikipedia Meaning and Definition on 'Instrument'

  • Instrument: Instrument may refer to: Instrument (film), a documentary of the band Fugazi , directed by Jem Cohen Instruments (application), a ...
  • Musical instrument: A musical instrument is a device created or adapted for the purpose of making musical sounds. serve as a musical instrument—it is through ...
  • Percussion instrument: A percussion instrument is any object which produces a sound when hit with an implement, shaken, rubbed, scraped, or by any other action ...
  • String instrument: A string instrument (or stringed instrument) is a musical instrument that produces sound by means of vibrating string s. musical ...
  • Brass instrument: A brass instrument is a musical instrument whose sound is produced by sympathetic vibration of air in a tubular resonator in sympathy ...
  • Wind instrument: A wind instrument is a musical instrument that contains some type of resonator (usually a tube), in which a column of air is set into ...
  • Measuring instrument: Measuring instruments, and formal test method s which define the instrument's use, are the means by which these relations of numbers are ...
  • Electronic musical instrument: An electronic musical instrument is a musical instrument that produces its sounds using electronics . Such an instrument sounds by ...
  • Instrument flight rules: Instrument flight rules (IFR) are one of two sets of regulations governing all aspects of civil aviation aircraft operations; the other ...

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'Instrument' example sentence in quotations

* The right of bearing arms for a lawful purpose is not a right granted by the Constitution neither is it in any manner dependent upon that instrument for its existence. - U.S. vs Cruikshan

* Barometer, n. An ingenious instrument which indicates what kind of weather we are having. - Ambrose Bierce

* Reason is man's instrument for arriving at the truth, intelligence is man's instrument for manipulating the world more successfully the former is essentially human, the latter belongs to the animal part of man. - Erich Fromm

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Instrument Sample Sentences in News

  • Senior Electrical Engineer
    Overview: We're looking for an Instrument and Controls Engineer who will Lead instrument design efforts to support the development of basic and detailed design of new plants and their infrastructure as well as additions or modifications to existing facilities, in coordination with Project Managers and other Design Disciplines. Read more on this news related to 'Instrument'
  • Stradivarius viola could sell for $45 million
    A rare Stradivarius viola valued at $45 million (32.6 million euros) could become the most expensive musical instrument ever sold when it is auctioned later this year. Auction house Sotheby's has invited sealed bids to be received by June 26 for the nearly 300 year-old instrument made by the Italian master craftsman Antonio Stradivari in 1719. Musical instrume Read more on this news related to 'Instrument'
  • Stradivarius viola could sell for $A48m
    A rare Stradivarius viola valued at $A47.94m could become the most expensive musical instrument ever sold. Read more on this news related to 'Instrument'

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