English Reference

Word

curly

US/ˈkɝɫi/

UK/kˈɜːli/

Definitions

01hair or fur

A2 · Elementary

adj. having a curved or spiral shape rather than being straight.

adj. having curls or a spiral form; typically used to describe hair, fur, or fibers.

“She has beautiful curly hair that is difficult to brush in the morning.”

“The breed is known for its thick, curly coat which provides excellent insulation against the cold mountain air.”

Synonyms

Antonyms

02curved symbols

B2 · Upper Intermediate Computing

adj. describes punctuation marks that curve, like 'smart' quotes.

adj. referring to curved versions of punctuation marks, specifically quotation marks and apostrophes, as opposed to straight ones.

“The word processor automatically changed my straight quotes into curly ones.”

“The graphic designer insisted on using curly quotes to give the typography a more professional and polished appearance.”

Synonyms

Antonyms

03difficult

C1 · Advanced Dialect · American English · British English

adj. tricky or complicated to solve.

adj. describing a problem or situation that is particularly knotty, complicated, or difficult to resolve.

“That was a curly question that the teacher asked us during the exam.”

“The negotiator faced a curly situation when both parties refused to compromise on the initial terms of the contract.”

Usage

Often used in the phrase 'a curly one' to refer to a difficult question.

Teaching tip

This sense is more common in Australian and British English than in American English.

Synonyms

04a nickname

B2 · Upper Intermediate Countable noun Informal · Humorous

n. a name for someone with curly hair, or sometimes a joke name for a bald person.

n. a nickname for a person with curly hair; occasionally used ironically or humorously to refer to a bald individual.

“Everyone in the village calls him Curly because of his thick ringlets.”

“In a classic display of dry humor, the group nicknamed their bald friend Curly.”

Etymology

From curl + -y.

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

Word family

ADJECTIVE

curly(A2)

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 C1.225–549
Frequency
Frequent
Level
A2 · ElementaryOxford
Updated

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