English-Portuguese translations for improvise

improvisarComo é possível improvisar tudo isso? How can all that be improvised? Este é um assunto em que não podemos improvisar, visto que temos de trabalhar com base na nossa experiência. We cannot improvise on this issue, since we must work on the basis of our experience. Senhor Presidente, julgo que não serei capaz de improvisar, em cinco minutos, uma intervenção sobre a temática orçamental. Mr President, I do not believe I can improvise a five-minute speech on budgetary affairs.

To make something up or invent it as one goes on; to proceed guided only by imagination, instinct, and guesswork rather than by a careful plan

He had no speech prepared, so he improvised.
They improvised a simple shelter with branches and the rope they were carrying.
She improvised a lovely solo.

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