ad lib
1
without prior practice or preparation
- The actor forgot his lines and had to speak ad lib during the performance.
- The teacher answered the student's question ad lib, without referring to her notes.
- He decided to play the guitar solo ad lib, adding his own flair to the song.
- During the presentation, she responded to the unexpected question ad lib, showing her deep knowledge of the topic.
- The comedian often performs ad lib, improvising jokes based on the audience's reactions.
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