Q: impromptu とはどういう意味ですか?
A: It means being done without preparation.


Q: impromptu を使った例文を教えて下さい。
A: "We found out it was our coworker's birthday so we threw her an impromptu party."

"There were so many nice eateries in the area that we ended up doing an impromptu 食い倒れ."

"His speech was amazing, especially since it was impromptu."


Q: ad-lib と impromptu
A: There is no real difference.
He gave an ad lib performance = He gave an impromptu performance.

The politician had to give an ad lib / impromptu speech, because he forgot his notes.

(There is also: "off the cuff": "The politician gave an off the cuff speech") BUT NOT: "The performer gave an off the cuff performance"
Q: impromptu と improvise はどう違いますか?
A: Thanks for your answers!
Q: impromptu と spontaneous はどう違いますか?
A: "Impromptu" is kind of like "make it up as you go along"

"Spontaneous" is kind of like "not prepare beforehand"

For example, if you sing an impromptu song, then you might have brought an instrument, but you are making a song. If you spontaneously burst into song, then you might sing a song that people know, but you didn't set up any instruments for it.
Q: impromptu と improvisation はどう違いますか?
A: ^^answer above is correct; you can also say 'impromptu improvisation' or 'impromptu improv' ahaha


Q: impromptu は 英語 (アメリカ) で何と言いますか?
A: QAの全文をご確認ください
Q: impromptu は 英語 (アメリカ) で何と言いますか?
Q: impromptu は 英語 (アメリカ) で何と言いますか?
A: QAの全文をご確認ください


Q: impromptu の発音を音声で教えてください。
A: QAの全文をご確認ください