English Reference

Word

prohibition

Phoneticspro·hi·bi·tion, stress on the third syllable

US/ˌpɹoʊəˈbɪʃən/

UK/pɹəhɪbˈɪʃən/

Definitions

01the act of forbidding

C1 · Advanced Countable noun Law Formal

n. the act of officially saying that something is not allowed, usually by making a law.

n. the formal act of forbidding something by law, command, or decree. Often used in legal or administrative contexts.

“The city council issued a prohibition on smoking in public parks.”

“The strict prohibition against the export of rare minerals has significantly impacted the local mining industry's profitability.”

Usage

Often followed by the preposition 'against' or 'on'.

Synonyms

02alcohol ban era

C1 · Advanced Uncountable noun History American English

n. a time in history, especially in the US during the 1920s, when it was illegal to make or sell alcohol.

n. a specific historical period during which the manufacture, sale, and transport of alcoholic beverages were legally forbidden.

“During Prohibition, many people went to secret bars called speakeasies.”

“The era of Prohibition in the United States led to a dramatic rise in organized crime and the illegal distribution of spirits.”

Teaching tip

When referring to the specific US historical period (1920–1933), the word is usually capitalized as 'Prohibition'.

Synonyms

dry era

Real-World Examples

“The Afghan owner of the shop where I had bought my dholak was a fine musician who had fled to Pakistan rather than submit to the Taliban’s prohibition on music.”
The Guardian 15 Aug 2026
“These tariffs were set at 12.5% for countries without any formal prohibition on forced labor imports, and 10% for all other countries with such a prohibition.”
The Conversation 13 Aug 2026

Word family

NOUN

prohibition(C1)

Domain

History

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
Frequent
Level
C1 · Advanced
Updated

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English Reference