English Reference

Word

symbol

Phoneticssym·bol, stress on the first syllable

US/ˈsɪmbəɫ/

UK/sˈɪmbəl/

Definitions

01a sign or character

A2 · Elementary Countable noun General-service

n. a mark, letter, or shape that has a fixed meaning, especially in science, maths, or music.

n. a conventional sign or character used in a specific system to represent an operation, element, or quantity.

“The chemical symbol for water is H2O.”

“In formal logic, the symbol used to represent 'therefore' consists of three dots arranged in a triangle.”

02an object representing an idea

B1 · Intermediate Countable noun General-service

n. an object or picture that represents a bigger idea, like a heart for love.

n. a material object or image used to represent something abstract or invisible.

“The white dove is a universal symbol of peace.”

“The crown serves as a potent symbol of monarchical authority, even in nations where the ruler holds no actual political power.”

03a person as an example

B2 · Upper Intermediate Countable noun Academic

n. a person who is seen as the perfect example of a quality or movement.

n. a person or thing regarded as the embodiment or cardinal exemplar of a particular concept or theme.

“For many, she became a symbol of hope during the difficult war years.”

“The architect became a symbol of the modernist movement, representing a radical break from traditional Victorian aesthetics.”

04programming identifier

C1 · Advanced Countable noun Computing Technical

n. a name used in computer code to identify a specific part of a program.

n. an internal identifier used by a compiler or debugger to relate compiled code to source-level names.

“The debugger could not find the symbol for the main function.”

“Stripping the symbols from the binary file reduced its size but made it significantly harder for the engineers to troubleshoot crashes in production.”

Synonyms

05to represent

C2 · Proficiency Archaic · Literary

v. to be a symbol of something.

v. to represent or stand for something by means of a symbol; used as a synonym for 'symbolize'.

“In the old poem, the falling leaves symbol the end of youth.”

“The poet chose to symbol the passage of time through the steady, rhythmic dripping of water against the stone floor.”

Usage

This verb form is rare in modern English; 'symbolize' is the standard choice for all registers.

Synonyms

Etymology

From French symbole, from Latin symbolus, symbolum (“a sign, mark, token, symbol, in Late Latin also a creed”), from Ancient Greek σύμβολον (súmbolon, “a sign by which one infers something; a mark, token, badge, ticket, tally, check, a signal, watchword, outward sign”), from συμβάλλω (sumbállō, “to throw together, dash together, compare, correspond, tally, come to a conclusion”), from σύν (sún, “with, together”) + βάλλω (bállō, “to throw, put”).

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

Word family

NOUN

symbol(A2)

ADJECTIVE

Related words

Domains

LinguisticsProgramming

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.A2 KeyIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.3.0–4.0TOEFL 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: 2.0–2.524–43TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.225–549
Frequency
Common
Level
A2 · ElementaryOxford
Updated

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