English Reference

Word

rocks

US/ˈɹɑks/

UK/ɹˈɒks/

Definitions

01stones

A1 · Beginner Plural noun

n. large pieces of stone or the hard substance that makes up the earth.

n. plural form of rock; solid mineral material forming part of the surface of the earth and other similar planets.

“The children spent the afternoon climbing over the big rocks on the beach.”

“The hikers navigated the treacherous path where loose rocks made every step a potential hazard for their ankles.”

Synonyms

02money

C1 · Advanced Plural noun Slang

n. a slang word for money.

n. a slang term for money, particularly in the context of wealth or payment.

“He must have plenty of rocks to afford a car like that.”

“The deal fell through because the buyer didn't have enough rocks to cover the initial deposit.”

Synonyms

03testicles

C2 · Proficiency Plural noun Slang · Vulgar

n. a very rude word for a man's testicles.

n. a vulgar slang term referring to the testicles.

“The player was doubled over after the ball hit him right in the rocks.”

“The comedian's routine relied heavily on crude jokes about his rocks, which alienated a large portion of the audience.”

Synonyms

04crack cocaine

C1 · Advanced Plural noun Slang

n. a slang name for a specific type of illegal drug.

n. a slang term for crack cocaine, referring to its pebble-like appearance.

“The police found several rocks hidden in the back of the van.”

“The documentary explored the devastating impact that the distribution of rocks had on the local community during the 1980s.”

Synonyms

05is excellent

B1 · Intermediate Informal

v. to be very good, impressive, or exciting.

v. an informal use meaning to be excellent or highly impressive; often used to describe music or performances.

“That new band really rocks; you should come to their next show.”

“The lead guitarist's solo absolutely rocks, providing a high-energy climax to an otherwise mediocre set of standard blues tracks.”

Synonyms

Antonyms

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.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 · Beginner
Updated

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English Reference