English Reference

Word

curd

US/ˈkɝd/

UK/kˈɜːd/

Definition

n. a thick, white substance that forms when milk is heated or left to sit. It is the base for making cheese and yogurt.

n. a thickened, semi-solid mass of milk protein that results from the acidification of milk or the addition of rennet. It is the primary precursor to various dairy products such as cheese and yogurt.

Examples

“The milk turned into curd after we added the lemon juice.”

“The farmer used a traditional method to turn fresh milk into curd before pressing it into blocks of cheese.”

“The process of cheese-making begins with the careful coagulation of milk into curd, which is then cut and heated to release the liquid whey before being aged.”

Examples

simple

“The milk turned into curd after we added the lemon juice.”

contextual

“The farmer used a traditional method to turn fresh milk into curd before pressing it into blocks of cheese.”

complex

“The process of cheese-making begins with the careful coagulation of milk into curd, which is then cut and heated to release the liquid whey before being aged.”

Real-World Examples

“Casín – A full cream cheese made from unpasteurised cow’s milk, this cheese is made in a unique way by kneading the curds.”
The Local 9 Dec 2022
“Whey is the watery stuff left over during cheese-making after the curds are separated off.”
The Guardian 4 Jan 2019
“Roaring back she comes, with a “light, tart beautiful bake” replete with mango and lemon curd and honour is restored.”
The Guardian 22 Sept 2026
“Holding the curds at a high temperature for about 20 minutes allows a more true ricotta flavor to develop.”
Serious Eats 29 Nov 2025

Etymology

From Middle English curd, a metathetic variant of crud, crudde (“coagulated substance”). Doublet of crud.

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

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.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL 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: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Occasional
Level
C1 · Advanced
Updated

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