Englishfor English speakers
failure
Noun
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A failure is someone or something that fails, or does not achieve a goal.
I was a failure at my first job.
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A failure is an attempt that does not succeed.
The rocket launch was a failure because of bad weather.
instrumentation
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noun
(= instrumentality)
an artifact (or system of artifacts) that is instrumental in accomplishing some end
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noun
the act of providing or using the instruments needed for some implementation
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noun
the instruments called for in a musical score or arrangement for a band or orchestra
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noun
(= orchestration)
the act of arranging a piece of music for an orchestra and assigning parts to the different musical instruments