verb🔗ShareImproviser, improviser au fur et à mesureTo 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."Il n'avait pas de discours préparé, alors il a improvisé.actionstyleartmusicentertainmentabilityplanprocessChat with AIVocabulary GamePractice Reading