English Reference

Word

crunch

US/ˈkɹəntʃ/

UK/kɹˈʌntʃ/

Definitions

01a crushing sound

B1 · Intermediate Countable noun

n. the loud sound of something being crushed or broken.

n. a distinct, noisy crackling or grinding sound produced by crushing a brittle substance.

“We heard the crunch of dry leaves under our boots as we walked through the woods.”

“The silence of the winter morning was broken only by the rhythmic crunch of footsteps on the frozen crust of the snow.”

Synonyms

crackelgrind

02a shortage or crisis

B2 · Upper Intermediate Countable noun

n. a difficult situation caused by a lack of money or time.

n. a critical situation resulting from a shortage of resources, typically financial or temporal.

“The sudden credit crunch made it very difficult for small businesses to get loans.”

“Faced with a severe budget crunch, the department was forced to cancel several long-term research projects and reduce its administrative staff.”

Antonyms

03stomach exercise

B1 · Intermediate Countable noun Sports

n. an exercise for your stomach muscles where you lift your shoulders off the floor.

n. an abdominal exercise performed by lying on the back and lifting the torso toward the knees without raising the lower back.

“He did fifty crunches every morning to strengthen his core.”

“The trainer emphasized that performing a slow, controlled crunch is more effective for abdominal development than doing rapid, jerky sit-ups.”

Synonyms

sit-up

04overtime work

C1 · Advanced Uncountable noun Computing Informal · Technical

n. a period of intense work and long hours to finish a project on time.

n. a period of compulsory or high-pressure overtime, particularly prevalent in the software and video game industries before a product launch.

“The developers were in crunch for three months to get the game ready for Christmas.”

“Industry critics have frequently denounced the culture of 'crunch' as an unsustainable practice that leads to employee burnout and high turnover rates.”

Usage

Often used as an uncountable noun in this context.

Teaching tip

This is a very common term in the tech and gaming industries; it carries a negative connotation regarding work-life balance.

Synonyms

05to process numbers

B2 · Upper Intermediate Computing Informal

v. to process or calculate large amounts of information quickly.

v. to process large volumes of data or perform complex numerical calculations.

“The computer takes a few minutes to crunch all the data from the survey.”

“Modern supercomputers can crunch trillions of operations per second, allowing meteorologists to create more accurate weather models than ever before.”

Usage

Almost always used with 'numbers' or 'data' as the object.

06to chew noisily

B1 · Intermediate Cooking

v. to crush food loudly with your teeth.

v. to chew or grind something with a noisy, crackling sound.

“She sat on the sofa crunching an apple while she watched the news.”

“The guests sat around the table, happily crunching on fresh celery stalks and toasted pita chips while waiting for the main course.”

Synonyms

Real-World Examples

“Aside from the usual maths-proficiency test (how quickly can you crunch numbers in front of a client and look smart), I was asked about what the future of streaming could look like.”
The Guardian 25 Sept 2026
“But it is a pop-up venue, so they can obviously fix those stands fairly quickly and have it ready to go, but it’s obviously a huge time crunch.”
Toronto Sun 4 Sept 2026

Etymology

From earlier craunch, cranch, of imitative origin.

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

Word family

NOUN

crunch(B2)

ADJECTIVE

Idioms

Domains

ComputingCookingMusic

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.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL 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: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Frequent
Level
B2 · Upper Intermediate
Updated

QR code

englishreference.com/q/crunch

English Reference