extemporization

[n] - a performance given extempore without planning or preparation
Found on http://www.webdictionary.co.uk/definition.php?query=extemporization

Extemporization

Ex·tem`po·ri·za'tion noun The act of extemporizing; the act of doing anything extempore.
Found on http://www.encyclo.co.uk/webster/E/95

extemporization

extemporisation noun a performance given extempore without planning or preparation
Found on https://www.encyclo.co.uk/local/20974

Extemporization

• (n.) The act of extemporizing; the act of doing anything extempore.
Found on http://thinkexist.com/dictionary/meaning/extemporization/

extemporization

extemporization The action of speaking, or of composing and executing music, extempore; improvisation; an extempore performance.
Found on http://www.wordinfo.info/words/index/info/view_unit/2105/

extemporization

extemporize, extemporization, extemporizer 1. To perform or speak without having made any preparation. 2. To compose or perform a piece of music by improvising. 3. To do or devise something in a makeshift fashion.
Found on http://www.wordinfo.info/words/index/info/view_unit/2105/
No exact match found