English Reference

Word

policeman

Phoneticspo·lice·man, stress on the second syllable

US/pəˈɫismən/

UK/pəlˈiːsmən/

Definitions

01male officer

A1 · Beginner Countable noun

n. a man who is a member of the police force.

n. a male member of a police force, responsible for maintaining public order and enforcing the law.

“The policeman helped the lost child find his parents in the park.”

“The policeman directed traffic around the accident site while waiting for the emergency services to arrive.”

Usage

Often replaced by the gender-neutral 'police officer' in modern professional contexts.

Teaching tip

While still common, many people now prefer 'police officer' to avoid assuming the person's gender.

02chemistry tool

C2 · Proficiency Countable noun Science Technical

n. a glass rod with a rubber tip used in a science lab to scrape small amounts of solids.

n. a glass stirring rod with a rubber scraper attached to one end, used in gravimetric analysis to remove precipitates from glassware.

“The student used a rubber policeman to scrape the last bit of powder into the filter.”

“In the final step of the gravimetric analysis, the chemist used a rubber policeman to ensure all precipitate was transferred from the beaker.”

Usage

Usually appears as the compound noun 'rubber policeman'.

Synonyms

rubber policeman

Etymology

From police + -man.

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

Idioms

Domain

Chemistry

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
Frequent
Level
A1 · BeginnerOxford
Updated

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