English Reference

Word

madman

Phoneticsmad·man, stress on the first syllable

US/ˈmædˌmæn/

UK/mˈædmən/

Countable noun

Definition

n. someone who behaves in a very dangerous, wild, or foolish way. It is often used to describe someone who takes unnecessary risks or acts without thinking.

n. a person who behaves in an extremely foolish, reckless, or irrational manner. While historically used to describe someone with a mental illness, modern usage typically focuses on dangerous or unpredictable behavior.

Examples

“He drove like a madman through the narrow streets.”

“The neighbors thought he was a madman for trying to build a three-story boat in his tiny backyard.”

“History often remembers the visionary as a madman until their seemingly impossible theories are finally proven correct by the passage of time.”

Examples

simple

“He drove like a madman through the narrow streets.”

contextual

“The neighbors thought he was a madman for trying to build a three-story boat in his tiny backyard.”

complex

“History often remembers the visionary as a madman until their seemingly impossible theories are finally proven correct by the passage of time.”

Usage

Often used in the simile 'like a madman' to describe intense or reckless activity.

Etymology

From mad + -man.

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

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