This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. The act of extemporizing; the act of doing anything extempore.

n. The act of extemporizing; the act of doing anything extempore.

n. The act of extemporizing; a speaking, performing, or contriving without premeditation, or with scanty preparation or means.

n. A musical performance, either vocal or instrumental, improvised by the performer.

n. Also spelled extemporisation.

n. a performance given extempore without planning or preparation

"“And,” Forrest concluded, relapsing into his natural voice and enunciation, having reached the limit of extemporization, — ­ and if you think old, sweet, blue-eyed Solomon has anything on me in singing the Song of Songs, just put your names down for the subscription edition of my"

performance