English Reference

Word

jazz

US/ˈdʒæz/

UK/dʒˈæz/

Definitions

01music style

A2 · Elementary Uncountable noun Music

n. a style of music that started in the United States, known for its strong rhythms and musicians making up parts as they play.

n. a musical genre originating in African American communities, characterized by improvisation, syncopation, and forceful rhythm.

“We spent the evening at a small club listening to live jazz.”

“The festival showcases the evolution of jazz from its early blues roots to contemporary experimental fusion.”

02similar things

B2 · Upper Intermediate Uncountable noun Informal

n. other things that are similar to what you just mentioned.

n. miscellaneous related things or talk; often used in the phrase 'and all that jazz'.

“He told me about his new job, his car, and all that jazz.”

“The brochure was full of promises about luxury, comfort, and all that jazz, but the actual resort was quite disappointing.”

Usage

Commonly appears in the fixed idiomatic expression 'and all that jazz'.

03to make more exciting

B2 · Upper Intermediate Informal

v. to make something more interesting, colourful, or exciting.

v. to enliven or improve the appearance or quality of something; typically used with the particle 'up'.

“You can jazz up a plain outfit with some bright jewellery.”

“The marketing team decided to jazz up the presentation with interactive graphics to keep the investors engaged.”

Usage

Almost always functions as a phrasal verb: 'jazz up'.

Synonyms

Antonyms

04to play music

C1 · Advanced Music Informal

v. to play jazz music or to dance to it.

v. to perform jazz music or engage in dance styles associated with the genre.

“The band started to jazz as the sun went down.”

“The ensemble spent the night jazzing in the basement, oblivious to the noise complaints from the neighbours upstairs.”

Synonyms

Etymology

Unknown. First attested around 1912 in a discussion of baseball; attested in reference to music around 1915. Numerous references suggest that the term may be connected to jasm and jism.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

NOUN

jazz(A2)

ADJECTIVE

Idioms

This entry

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.A2 KeyIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.3.0–4.0TOEFL 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: 2.0–2.524–43TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.225–549EikenEikenTest in Practical English ProficiencyThe English proficiency test from the Eiken Foundation of Japan, widely taken by Japanese students. Grades run from 5 to 1, with Pre-1 and Pre-2 between them.Pre-2
Frequency
Common
Level
A2 · ElementaryOxford
Updated

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