verb
- speaks or performs without preparation; improvises
Usage: British spelling
Examples
- She extemporises brilliantly during her comedy performances.
- The speaker extemporises when his notes go missing.
- He extemporises a speech at the wedding reception.
- The jazz musician extemporises a solo during the concert.
- When the teleprompter fails, the news anchor extemporises.
- She extemporises answers during the unexpected interview.