instrumentation
Americannoun
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the arranging of music for instruments, especially for an orchestra.
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the list of instruments for which a composition is scored.
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the use of, or work done by, instruments.
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instrumental agency; instrumentality.
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the science of developing, manufacturing, and utilizing instruments, especially those used in science and industry.
noun
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the instruments specified in a musical score or arrangement
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the arrangement of a piece of music for an orchestra; orchestration
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the study of the characteristics of musical instruments
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the use of instruments or tools
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means; agency
Etymology
Origin of instrumentation
1835–45; instrument (v.) + -ation
Vocabulary lists containing instrumentation
Music - Introductory
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Music - Middle School
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Music - High School
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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.
His nimble shifts between tempos and instrumentation reach an early peak on the 8 1/2-minute “Heart of Darkness.”
From The Wall Street Journal • Apr. 14, 2026
She retains the delicacy of the instrumentation, but introduces a gorgeous complexity that, in someone else’s hands, would be too much, but here, simply enhances the vocal delivery.
From Salon • Feb. 24, 2026
"Here at Penn State, we have modified instrumentation that allows us to make isotopic measurements on really low abundances of organic compounds like glycine," Baczynski said.
From Science Daily • Feb. 12, 2026
The Puerto Rican star's musically ambitious Debí Tirar Más Fotos, fuses live instrumentation with the hip-swaying pulse of reggaeton, plena, salsa and a multitude of other Latin styles.
From BBC • Jan. 31, 2026
There weren’t any backup singers or elaborate instrumentation; just the gentle plinkity-plank of a piano.
From "Small Steps" by Louis Sachar
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.