Im‐prov′i‐sa″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.
Content
Rights and sources
Review source, license and attribution information for this content.
Content
Webster's Dictionary 1913
Webster's Revised Unabridged Dictionary, C. & G. Merriam Co., 1913.