Word
improvisation
Phoneticsim·pro·vi·sa·tion, stress on the fourth syllable
US/ˌɪmpɹɑvɪˈzeɪʃən/
UK/ˌɪmpɹəvaɪzˈeɪʃən/
Countable & uncountable
Definition
n. the act of making something up as you go along, rather than following a plan. You use this when you have to solve a problem quickly or perform without practice.
n. the creation or performance of something spontaneously without previous preparation. Often refers to creative arts like music and acting, or to solving a problem using only available resources.
Examples
“The actor's improvisation made the whole audience laugh.”
“When the microphone failed, the speaker's improvisation kept the crowd engaged until the technical issue was resolved.”
“While jazz relies heavily on improvisation, the performers must still adhere to an underlying harmonic structure to ensure the collective sound remains coherent and purposeful.”
Examples
simple
“The actor's improvisation made the whole audience laugh.”
contextual
“When the microphone failed, the speaker's improvisation kept the crowd engaged until the technical issue was resolved.”
complex
“While jazz relies heavily on improvisation, the performers must still adhere to an underlying harmonic structure to ensure the collective sound remains coherent and purposeful.”
Usage
Uncountable when referring to the general skill or concept; countable when referring to a specific instance or performance.
Real-World Examples
“I have a very clear memory of John dancing around the garden to Marco’s wild improvisations in the fading winter light, coat flapping, eyes shining with joy.” “They emerge from watching real people navigate real situations with all the impatience, improvisation, and emotion that come with being human.” Etymology
From French improvisation. Morphologically improvise + -ation.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Word family
VERB
NOUN
- Exam level
- CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
- Frequency
- Occasional
- Level
- B2 · Upper Intermediate
- Updated
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englishreference.com/q/improvisation