Englishfor English speakers
impossibility
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noun
an alternative that is not available
—
noun
incapability of existing or occurring
of
Preposition
—
Made using.
It is a house of cards.
performance
Noun
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A performance is a show of acting or music.
We went to see a performance by local musicians last night.
The acting was good, but the noise made it difficult to enjoy the performance.
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The performance of a person, machine, company, etc. is how well it does its job.
After a year of losing money, the company needs to improve performance.
This car is a high performance vehicle.