instrumentation

noun

in·​stru·​men·​ta·​tion ˌin(t)-strə-mən-ˈtā-shən How to pronounce instrumentation (audio)
-ˌmen-
1
: the arrangement or composition of music for instruments especially for a band or orchestra
2
: the use or application of instruments (as for observation, measurement, or control)
3
: instruments for a particular purpose
also : a selection or arrangement of instruments

Examples of instrumentation in a Sentence

There was a problem with the airplane's instrumentation.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
What became their sound, more so than instrumentation, was this naive form of optimism. Jazz Tangcay, Variety, 16 Apr. 2026 In addition to the instrumentation, she also was inspired to try jazz singing after spending time with Chet Baker’s catalog and favoring his style of intonation. Selena Fragassi, SPIN, 13 Apr. 2026 At a rate of roughly three feet per minute, the drill can complete a hole in about 50 hours, after which the team has another 50 hours to lower strings of instrumentation before the ice refreezes. Vanessa Bates Ramirez, Scientific American, 9 Apr. 2026 Throughout their discography, Irreversible Entanglements have seamlessly incorporated electronic elements such as synthesizers and modern postproduction into many of their compositions, which primarily feature otherwise organic instrumentation and textures. Steve Donofrio, Los Angeles Times, 31 Mar. 2026 See All Example Sentences for instrumentation

Word History

First Known Use

1818, in the meaning defined at sense 1

Time Traveler
The first known use of instrumentation was in 1818

Browse Nearby Words

Cite this Entry

“Instrumentation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/instrumentation. Accessed 23 Apr. 2026.

Kids Definition

instrumentation

noun
in·​stru·​men·​ta·​tion ˌin(t)-strə-mən-ˈtā-shən How to pronounce instrumentation (audio)
-ˌmen-
1
: the arrangement or composition of music for instruments
2
: instruments for a particular purpose
the instrumentation of an aircraft

Medical Definition

instrumentation

noun
in·​stru·​men·​ta·​tion ˌin(t)-strə-mən-ˈtā-shən, -ˌmen- How to pronounce instrumentation (audio)
: a use of or operation with instruments
especially : the use of one or more instruments in treating a patient (as in the passing of a cystoscope)

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