English dictionary



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English noun: improvisation

1. improvisation (artifact) a creation spoken or written or composed extemporaneously (without prior preparation)


Broader (hypernym)creation

2. improvisation (act) an unplanned expedient


Synonymstemporary expedient


Broader (hypernym)expedient

3. improvisation (act) a performance given extempore without planning or preparation


Synonymsextemporisation, extemporization


Broader (hypernym)performance









Based on WordNet 3.0 copyright © Princeton University.
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