English Reference

Word

slim

US/ˈsɫɪm/

UK/slˈɪm/

Definitions

01thin in an attractive way

A2 · Elementary

adj. thin in a way that looks healthy and attractive.

adj. slender or thin in a physically attractive or graceful manner.

“She stayed slim by cycling to work every day and eating healthy meals.”

“The athlete maintained a slim but muscular build through a rigorous combination of cardiovascular training and a strict nutritional regimen.”

Synonyms

02very small amount

B1 · Intermediate

adj. very small in amount or chance.

adj. very small in degree, amount, or probability.

“There is only a slim chance that the flight will arrive on time.”

“The company faced slim profit margins during the first quarter, forcing the board to reconsider their expansion strategy for the following year.”

03to lose weight

B1 · Intermediate

v. to try to become thinner, often by eating less or exercising more.

v. to reduce one's body weight or thickness, typically through dieting or physical activity.

“He managed to slim down before his wedding by cutting out sugar.”

“The actor needed to slim down significantly for the role, working closely with a professional trainer to achieve the desired aesthetic.”

Usage

often used with the particle 'down'

Synonyms

dietlose weight

Antonyms

gain weight

04thin cigarette

C1 · Advanced Countable noun General-service

n. a type of cigarette that is longer and thinner than a standard one.

n. a cigarette manufactured to be longer and narrower than standard dimensions.

“She preferred smoking slims because she thought they looked more elegant.”

“The tobacco company marketed its new line of slims specifically toward a demographic that associated thinness with sophistication.”

05poor quality

C2 · Proficiency British English · Dialect

adj. not well-made or of bad quality.

adj. of questionable quality or flimsy construction.

“That is a slim excuse for being late to the meeting.”

“The shed was a slim construction that looked unlikely to survive the heavy winds predicted for the weekend.”

Synonyms

Antonyms

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.B1 PreliminaryIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.4.0–5.0TOEFL 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: 3.0–3.544–71TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.550–784
Frequency
Common
Level
B1 · Intermediate
Updated

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English Reference