English Reference

Word

maxim

Phoneticsmax·im, stress on the first syllable

US/ˈmæksəm/

UK/mˈæksɪm/

Definitions

01a rule of conduct

C1 · Advanced Countable noun Formal

n. a short, wise saying that gives advice on how you should act.

n. a succinct statement of a moral principle or a rule of conduct.

“He lived his life by the maxim that you should treat others as you want to be treated.”

“The CEO often quoted the maxim 'fail fast, learn faster' during quarterly meetings to encourage innovation among the staff.”

Synonyms

02a general truth

C1 · Advanced Countable noun Academic · Formal

n. a short sentence that expresses a basic truth about life or the world.

n. a pithy expression of a general principle or self-evident truth.

“It is a common legal maxim that ignorance of the law is no excuse.”

“The philosopher's work is built upon the maxim that all knowledge begins with the senses.”

Synonyms

axiomaphorismtruism

03a type of machine gun

C2 · Proficiency Countable noun Technical · Archaic

n. an early type of machine gun used in wars in the late 1800s and early 1900s.

n. a recoil-operated machine gun, specifically the design patented by Hiram Maxim in 1884.

“The soldiers were trained to maintain the Maxim during the long trench battles.”

“The introduction of the Maxim gun fundamentally altered infantry tactics during the late nineteenth-century colonial campaigns.”

Synonyms

machine gun

Usage

Commonly used with verbs like 'follow', 'live by', or 'adopt'.

Real-World Examples

“Unravelled, which presents a tangle of white lines against a night-blue background, might seem to meet Paul Klee’s maxim that making a drawing is like “taking a line for a walk”.”
The Guardian 1 Oct 2026
“It’s another proof of William Goldman’s maxim that nobody knows anything.”
The Guardian 23 Sept 2026

Etymology

* (machine guns): After the inventor Sir Hiram Maxim (1840-1916).

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.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