English Reference

Word

dope

US/ˈdoʊp/

UK/dˈəʊp/

Definitions

01illegal drugs

B2 · Upper Intermediate Uncountable noun Slang · Informal

n. a slang word for illegal drugs, especially marijuana or heroin.

n. a slang term for various recreational drugs, most commonly cannabis or heroin.

“The police were looking for people selling dope in the park.”

“The documentary explores the devastating impact of the dope trade on urban communities during the late twentieth century.”

Synonyms

02inside information

C1 · Advanced Uncountable noun Informal

n. secret or private information about a situation.

n. information, especially that which is obtained from an inside source or not yet public.

“He gave me the inside dope on why the manager really quit.”

“Journalists were scrambling to get the real dope on the merger before the official press release was issued.”

Synonyms

03a stupid person

B2 · Upper Intermediate Countable noun Informal

n. a person who is not very smart or who acts in a silly way.

n. a person perceived as stupid, foolish, or slow-witted.

“I felt like a total dope when I realized I had my shirt on backwards.”

“He is a kind man, but he can be a bit of a dope when it comes to following simple technical instructions.”

Synonyms

foolidiotdimwit

04to use performance drugs

B2 · Upper Intermediate Sports

v. to take illegal drugs to perform better in a sport.

v. to administer or consume performance-enhancing drugs, especially in a competitive sporting context.

“The cyclist was banned for life after he was caught doping.”

“The international committee launched an investigation into allegations that the entire team had been doping for years.”

Usage

Often used as the gerund 'doping'.

Synonyms

05to add impurities

C2 · Proficiency Science Technical

v. to add a small amount of a substance to a material to change how it works.

v. to add a trace impurity to a semiconductor to modify its electrical properties.

“Engineers dope silicon with phosphorus to create certain types of computer chips.”

“By doping the base material with specific elements, researchers can significantly increase the conductivity of the semiconductor.”

Synonyms

06excellent or cool

B2 · Upper Intermediate Slang

adj. very good, impressive, or stylish.

adj. excellent, impressive, or highly pleasing; a term of strong approval.

“Those new sneakers you bought are totally dope.”

“The beat on his latest track is absolutely dope, blending classic jazz with modern electronic rhythms.”

Synonyms

Antonyms

Real-World Examples

“Photograph: Instagram Tony Klor’s city vlogs from Indian towns are “hella dope,” to use his own words.”
The Guardian 29 Sept 2026

Etymology

From Dutch doop (“thick dipping sauce”), from Dutch dopen (“to dip”), from Middle Dutch dopen, from Old Dutch dōpen, from Frankish daupijan, from Proto-Germanic *daupijaną. “Doop” in the sense “narcotic drug” ultimately refers to viscous opium juice, the drug of choice of the ancient Greeks; “insider information” perhaps from knowing which horse had been doped in a race. Sense of "stupid person" perhaps following from the drug sense (i.e. relating to those intoxicated on opium), compare dope up. Related to English dip and German taufen. Unrelated to dopamine.

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

Word family

NOUN

dope(B2)

ADJECTIVE

Idioms

Domains

ElectronicsMilitarySports

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

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English Reference