Dictionary
instrumental
adjective in·stru·men·tal \ˌin(t)-strə-ˈmen-təl\
: very important in helping or causing something to happen or be done
music : written for or performed on musical instruments : not including singing
Full Definition of INSTRUMENTAL
1
a : serving as a crucial means, agent, or tool <was instrumental in organizing the strike> b : of, relating to, or done with an instrument or tool
2
: relating to, composed for, or performed on a musical instrument
3
: of, relating to, or being a grammatical case or form expressing means or agency
4
: of or relating to instrumentalism
5
: operant 3 <instrumental learning> <instrumental conditioning>
— instrumental noun
— in·stru·men·tal·ly \-təl-ē\ adverb
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First Known Use of INSTRUMENTAL
14th century
Other Music Terms
Rhymes with INSTRUMENTAL
accidental, adjustmental, apartmental, biparental, compartmental, complemental, condimental, continental, departmental, detrimental, documental, excremental, elemental, firmamental, fundamental, governmental, grandparental, incidental, incremental, managemental, monumental, nonjudgmental, occidental, oriental, ornamental, regimental, rudimental, sacramental, sentimental, supplemental, temperamental, transcendental
INSTRUMENTALLY Defined for Kids
instrumental
adjective in·stru·men·tal \ˌin-strə-ˈmen-təl\
Definition of INSTRUMENTAL for Kids
1
: acting to get something done <He was instrumental in organizing the club.>
2
: relating to or done with an instrument <instrumental navigation>
3
: played on an instrument rather than sung <instrumental music>
Medical Dictionary
instrumental
adjective in·stru·men·tal \ˌin(t)-strə-ˈment-əl\
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