Improvisation : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

English Dictionary: Improvisation	by the DICT Development Group
2 results for Improvisation
From WordNet (r) 3.0 (2006) [wn]:
improvisation n a creation spoken or written or composed extemporaneously (without prior preparation) an unplanned expedient Synonym(s): improvisation, temporary expedient a performance given extempore without planning or preparation Synonym(s): extemporization, extemporisation, improvisation
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Improvisation \Improv`isa"tion\, n. [Cf. F. improvisation.] 1. The act or art of composing and rendering music, poetry, and the like, extemporaneously; as, improvisation on the organ. 2. That which is improvised; an impromptu.