English Reference

Word

sugar

Phoneticssug·ar, stress on the first syllable

US/ˈʃʊɡɝ/

UK/ʃˈʊɡɐ/

Definitions

01sweet food substance

A1 · Beginner Uncountable noun

n. a sweet substance that comes from plants, used to make food and drinks taste better.

n. a sweet, crystalline substance, primarily sucrose, extracted from sugar cane or sugar beet.

“Do you take sugar in your coffee or do you prefer it black?”

“The recipe requires two cups of granulated sugar to achieve the correct texture and sweetness in the sponge cake.”

Synonyms

02carbohydrates

B2 · Upper Intermediate Countable noun Science Technical

n. a type of substance your body uses for energy, found in many foods.

n. any of a class of water-soluble crystalline carbohydrates, including sucrose, glucose, and fructose.

“Fruit contains natural sugars that give you a quick energy boost.”

“The biologist explained how the plant converts sunlight into simple sugars through the process of photosynthesis.”

Synonyms

saccharidecarbohydrate

03term of endearment

B1 · Intermediate Countable noun Informal

n. a kind name you call someone you love or like, such as a partner or a child.

n. a term of endearment used to address a person one likes or loves.

“Give me a hug, sugar, it is so good to see you.”

“In many parts of the American South, it is common for strangers to address one another as sugar in casual conversation.”

04programming syntax

C1 · Advanced Uncountable noun Computing Technical

n. extra code that makes a programming language easier for humans to read and write.

n. syntax within a programming language that is designed to make things easier to read or to express.

“This new version of the language adds some nice sugar for handling lists.”

“While the compiler treats both forms identically, the syntactic sugar makes the codebase significantly more maintainable for the engineering team.”

Synonyms

syntactic sugar

05to sweeten

B1 · Intermediate Cooking

v. to add sugar to food or a drink.

v. to sweeten something by adding sugar.

“She sugared her tea and stirred it slowly with a silver spoon.”

“The chef lightly sugared the tart berries to balance their natural acidity before serving them with cream.”

Synonyms

06to make something pleasant

B2 · Upper Intermediate

v. to make something difficult or bad seem better than it really is.

v. to make something unpleasant or blunt seem more acceptable or attractive.

“There is no point trying to sugar the news; the company is closing.”

“The politician attempted to sugar the tax increase by promising it would only affect the wealthiest citizens.”

Synonyms

sugarcoatsoftengloss over

07polite frustration

B1 · Intermediate Informal · British English

interj. a word you say when you are slightly annoyed or have made a small mistake.

interj. a mild exclamation of annoyance or surprise, used as a polite substitute for a swear word.

“Oh sugar, I have forgotten my keys again.”

“Sugar, I think I just missed the last train home for the evening.”

Synonyms

Usage

Uncountable when referring to the substance in general; countable when referring to individual servings or specific chemical types.

Real-World Examples

“Sugar futures jumped 21% in August, however, due mostly to the El Nino, making the sweetener more profitable for mills than ethanol.”
Reuters 29 Sept 2026
“India, seeking to tame record sugar prices, has ordered that no bulk consumer using more than 10 metric tons of the sweetener a month shall hold inventories for more than 15 days, a government order showed on Wednesday.”
Reuters 19 Aug 2026
“Many people try not to eat too much sugar, yet it is added to so much food and drink, it is hard to avoid.”
The Guardian 14 Jun 2026
“Taxes on sugary soft drinks have also played a role in a decline in sugar consumption in Europe over the last decade, Stephen Geldart, head of analysis at Czarnikow, said.”
Reuters 5 Feb 2026

Etymology

Inherited from Middle English sugre, the headword Sugar traces its passage westward through Old French çucre and Old Italian zucchero, arriving from Arabic سُكَّر (sukkar). This term derives from Middle Persian 𐭱𐭪𐭥 (šakar), borrowed from Gandhari 𐨭𐨐𐨪 (śakara). The Gandhari word originates in Sanskrit śárkarā, descending through the Aryan and Iranian branches to the Proto-Indo-European root ḱorkeh₂, meaning gravel. The semantic shift from stone to sweet substance left a doublet in jaggery, while the same root produced Ancient Greek krókē (“pebble”), the ancestor of crocodile. The corresponding verb emerged later, constructed in Middle English as sugren.

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

Word family

NOUN

Sugar(A1)

ADJECTIVE

Related words

Idioms

Domains

ChemistryProgramming

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.A1 MoversIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.2.0–3.0TOEFL 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: 1.0–1.50–23TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.120–224
Frequency
Common
Level
A1 · BeginnerOxford
Updated

QR code

englishreference.com/q/sugar

English Reference