0 past simple and past participle of improvise --
1 to invent or make something, such as a speech or a device, at the time when it is needed without already having planned it: --
Everything has to be improvised, and the improvisation will take time.
Jazz musicians aspire to transcend their knowledge base in order to produce spontaneously created material rather than mere improvised fillers.
Issues and examples of mixing sound with text and image in improvised performance are discussed in chapter eight.
That the resulting improvised 'lecture' may not always withstand in every detail a critical post-mortem is perhaps beside the point.
The chants include improvised organ interludes, and a serpent is used both to accompany the singers and to ornament the chant.
They engage in a repertoire of activities that are both routine and improvised.
Instructions issued to travelers - rather improvised according to their editor - insisted on the mission of these agents at a distance.
The performance changed and evolved from night to night, since the actors embedded personal experience into the performance and partly improvised.
