English Reference

Word

characterize

Phoneticschar·ac·ter·ize

/ˈkɛɹəktɝˌaɪz/

UK spelling · characterise

Definitions

01to describe qualities

B2

v. to describe someone or something by their most important features, often in a specific way.

v. to describe the character or quality of someone or something; often used to frame a subject in a particular light.

“The media often characterize the new law as a threat to privacy.”

“Critics characterize his early novels as overly sentimental, though modern scholars argue they were actually quite subversive for their time.”

Usage

Often used in the pattern 'characterize something as something'.

02to be a typical feature

C1

v. to be a typical quality or feature of a person, place, or thing.

v. to be a typical or distinguishing feature of a person, group, or thing.

“Bright colors and bold lines characterize the artist's unique style.”

“A high degree of economic volatility characterized the decade following the sudden collapse of the central bank.”

Academic

Usage

In this sense, the subject is the quality and the object is the thing being defined.

03to identify traits

C1 · Science

v. to study something to find out its special qualities or what it is made of.

v. to determine or identify the specific characteristics or properties of a substance or phenomenon.

“The researchers worked to characterize the new virus in the laboratory.”

“The study aims to fully characterize the chemical composition of the soil samples collected from the volcanic site.”

Technical

Synonyms

Real-World Examples

“In early stages, it’s characterized by a high fever, small spots inside the mouth and a rash.”
The Guardian · 13 Aug 2026
“There is no single definition of drought, but it is characterised by a period of low rainfall.”
BBC News · 7 Aug 2026

Etymology

From Medieval Latin charactērizō, from Ancient Greek χαρακτηρίζω (kharaktērízō, “to designate by a characteristic mark”), from χαρακτήρ (kharaktḗr, “a mark, character”). By surface analysis, character + -ize.

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

Collocations

characterise bytypically characterise

Word family

This entry

Level
C1 · Advanced
Frequency
Frequent
Updated

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