English Reference

Word

meter

Phoneticsme·ter, stress on the first syllable

US/ˈmitɝ/

UK/mˈiːtɐ/

UK spelling · metre

Definitions

01measuring device

A2 · Elementary Countable noun

n. a device that measures and records the amount of something used, such as gas, water, or electricity.

n. an instrument used to measure and record the quantity or rate of flow of a substance or energy.

“The technician came to read the electric meter in the basement.”

“The utility company installed a smart meter to provide real-time data on household energy consumption and peak usage patterns.”

Synonyms

02unit of length

A1 · Beginner Countable noun Science American English

n. a unit of length equal to 100 centimetres.

n. the SI base unit of length, equivalent to approximately 39.37 inches.

“The fabric is one meter wide and three meters long.”

“The Olympic swimming pool is exactly fifty meters in length, meeting the international standards for competitive racing.”

Usage

Spelt 'metre' in British English and most other varieties of English.

Pitfall

The table is two meter long.

The table is two meters long.

When used as a noun with a number greater than one, 'meter' must be plural.

03rhythm in music or poetry

B2 · Upper Intermediate Uncountable noun Music American English

n. the regular pattern of beats in a piece of music or a poem.

n. the rhythmic structure of a verse or musical composition, determined by the arrangement of stressed and unstressed syllables or beats.

“The poem has a very fast meter that makes it sound like a song.”

“The composer experimented with an irregular meter, intentionally disrupting the listener's expectations of a standard four-four time signature.”

Teaching tip

In British English, this sense is also spelt 'metre'.

04to measure or regulate

C1 · Advanced Technical

v. to measure something with a device or to control how much of something flows out.

v. to measure by means of a meter or to regulate the delivery of a substance in specific amounts.

“The pump is designed to meter the chemicals into the water tank slowly.”

“The system is calibrated to meter the oxygen supply precisely, ensuring the environment remains stable throughout the duration of the experiment.”

Usage

Often used in engineering or industrial contexts regarding fluid or power flow.

Collocations

Common phrases and expressions where native English speakers use the word “meter” in context.

01. meters deep

Real-World Examples

“Single-dish telescopes are as large as 1,640 feet (500 meters) across .”
Phys.org 16 Aug 2026
“There is a taller statue of the Virgin Mary in the Philippines, which measures 98 metres.”
The Guardian 16 Aug 2026
“The men's 4x400 metres relay team came sixth in their heat, and miss out on the final.”
BreakingNews.ie 14 Aug 2026

Etymology

From Middle English metere (“one who measures, measurer”), perhaps (with change in suffix) from Old English metend (“one who measures or metes”), equivalent to mete (“to measure”) + -er. The transference from "person who measures" to "device that measures" was probably assisted by association with -meter, as in barometer, etc. Cognate with Scots mettar, metter (“meter, measurer”), Saterland Frisian Meter, Meeter (“measurer, measuring device, gauge”), West Frisian mjitter (“measurer”), Dutch meter (“measurer, gauge”), German Low German Meter (“measuring device, gauge”), German Messer (“measurer, measuring device, gauge”), Swedish mätare (“measurer”).

Borrowed from French mètre, itself borrowed from Latin metrum, borrowed from Ancient Greek μέτρον (métron).

From Middle English meter, metre, from Old English meter and Old French metre; both from Latin metrum, from Ancient Greek μέτρον (métron).

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

Word family

NOUN

meter(B2)

Idioms

Domains

MusicPoetry

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
Common
Level
B2 · Upper Intermediate
Updated

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English Reference