Meaning of the word extempore in English

What does extempore mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

extempore

US /ekˈstem.pər.i/
UK /ekˈstem.pər.i/

Adjective

spoken or done without preparation

Example:
He delivered an impressive extempore speech.
Her extempore remarks surprised everyone.

Adverb

without preparation; extemporaneously

Example:
He spoke extempore on the topic.
She had to perform extempore due to a last-minute change.
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