To compose, recite, or sing extemporaneously, especially in verse; to extemporize; also, to play upon an instrument, or to act, extemporaneously.
To bring about, arrange, do, or make, immediately or on short notice, without previous preparation and with no known precedent as a guide.
To invent, or provide, offhand, or on the spur of the moment; as, he improvised a hammer out of a stone.
To produce or render extemporaneous compositions, especially in verse or in music, without previous preparation; hence, to do anything offhand.
To spontaneously use movement and speech to create a character or object in a particular situation.
perform without preparation; "he extemporized a speech at the wedding"
to make from available materials, usually on the spur of the moment.
To invent, compose, or recite without preparation. Synonyms : not prepare, extemporize, think on one's feet, wing it, ad-lib, be unprepared, obey an impulse, act on the spur of the moment, blurt, come out with, say whatever comes into one's head, rise to the occasion
'Making up' music as you go along.
to create music spontaneously.
Performance of music which is made up (created) at the moment, not from memory or from written music; a manner of playing extemporaneously.
To play on the spur of the moment. To perform without a prepared text or composed material.
spontaneous musical invention; commonly associated with jazz
To perform a piece with no music of memorized pattern. To play spontaneously. - Category: Recording