Vocapedia
Log inTry for Free

Looking up...

Explore

  • Words of the Year
  • Recent Lookups
  • Community Collections
  • How to Say

Dictionaries

  • English
  • Vietnamese
  • Japanese
  • Chinese
  • Spanish
  • French
  • Korean
  • German
  • Hindi
  • Italian

MY LEARNING

  • My Dictionary
  • My Collections
  • Reviews

Resources

  • Learning Resources
  • How It Works
  • Study Guides
  • Language Tips
  • FAQ
  • Getting Started
  • For Individuals
  • For Teachers

Community

  • Forum
  • Blog
  • Help Center
  • Partnerships

About

  • About Vocapedia
  • Contact Us
  • Feedback

Legal

  • Terms of Use
  • Privacy Policy
  • Cookie Policy
  • Accessibility
  • GDPR Compliance
© 2026 Vocapedia. All rights reserved.
  1. ホーム /
  2. 辞書 /
  3. English Dictionary /
  4. improvisation

improvisation

/ɪmˌprɒvɪˈzeɪʃən/
spontaneous creation or performance

The jazz musicians impressed the audience with their improvisation.

The musicians created music spontaneously without prior planning.


general

The act of creating or performing something spontaneously, often in music, theater, or speech.

Her improvisation skills made the improv comedy show hilarious.

She was able to think and perform on the spot, making the show entertaining.

Common in performing arts, especially jazz, comedy, and theater.

Collocations

musical improvisationcreating music spontaneouslyimprov comedya form of comedy where performers make up scenes on the spot

Synonyms

impromptu performanceextemporizationad-libbing

Antonyms

scripted performancepre-planned act

Related Phrases

think on your feetphrase
to react quickly and creatively in a challenging situation

Pro Tip

Usage in Music

In jazz, improvisation is a key skill where musicians create melodies or harmonies spontaneously.

Gold Rule

Spontaneity

Improvisation relies on quick thinking and creativity without prior planning.

Word Origin

From the Latin 'improvisus' meaning 'unforeseen', via French 'improvisation'.

Usage Notes

Often used in contexts where creativity and spontaneity are valued, such as in jazz music or improv theater.

Word Breakdown

im-
not
prefix
+
-provis-
foreseen
root
+
-ation
the act of
suffix
English Dictionary
さらにEnglish→Englishの単語を閲覧 →

学習進捗

学習の旅を追跡しましょう!

• 語彙を構築するために単語を保存

• 日々の連続記録を監視

• パーソナライズされた復習リマインダーを取得

• 学習済み単語の統計を確認

高度な機能にアクセスして進捗を追跡するにはログインしてください!

ダッシュボードへ →

年間言葉

その年を象徴する最も注目すべき言葉。私たちの世界を形作った語彙を発見しよう。