English Reference

Word

lemon

Phoneticslemon

US/ˈɫɛmən/

UK/lˈɛmən/

Definitions

01the fruit

A2 · Elementary Countable noun

n. a yellow citrus fruit with a sour taste.

n. the oval, yellow fruit of the Citrus limon tree, known for its high citric acid content and acidic juice.

“She squeezed a fresh lemon over the grilled fish to add some flavour.”

“The recipe calls for the zest of one organic lemon to provide a bright, acidic contrast to the richness of the cream sauce.”

Synonyms

02defective item

B2 · Upper Intermediate Countable noun Informal

n. something you buy that does not work well or is broken.

n. a product, particularly a vehicle, that is found to be defective or unsatisfactory after purchase.

“The used car I bought turned out to be a total lemon.”

“After the third breakdown in as many weeks, he realised the dealership had sold him a lemon and began researching consumer protection laws.”

Synonyms

dudfailure

Antonyms

03colour

B1 · Intermediate

adj. having a pale, bright yellow colour.

adj. of a pale, vibrant yellow hue resembling the skin of a lemon.

“The walls were painted a soft lemon yellow to make the room feel brighter.”

“She chose a lemon-coloured silk for the bridesmaids' dresses, which complemented the spring garden setting perfectly.”

Synonyms

yellowpale yellow

04to add flavour

C1 · Advanced Cooking Technical

v. to add lemon juice or zest to food or drink.

v. to season, flavour, or treat a substance with lemon juice or peel.

“The chef decided to lemon the chicken before roasting it.”

“The pastry was lightly lemoned to cut through the sweetness of the meringue topping.”

Synonyms

Usage

Countable when referring to the fruit or the defective machine; uncountable when referring to the flavor or juice in general.

Word family

NOUN

Lemon(A2)

Related words

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

QR code

englishreference.com/q/lemon

English Reference