transcription, транскрипция: [ ˈɪmprəvaɪz ]
v.tr. (also absol.) 1 compose or perform (music, verse, etc.) extempore. 2 provide or construct (a thing) extempore. øøimprovisation n. improvisational adj. improvisatorial adj. improvisatory adj. improviser n. [F improviser or It. improvvisare f. improvviso extempore, f. L improvisus past part. (as IN-(1), PROVIDE)]