English Reference

Word

terminology

Phoneticster·mi·nol·o·gy, stress on the third syllable

US/ˌtɝmɪˈnɑɫədʒi/

UK/tˌɜːmɪnˈɒlədʒi/

Definitions

01specialized vocabulary

C1 · Advanced Uncountable noun Academic

n. the set of special words used by people in a specific job or area of study.

n. the collective set of terms used in a particular business, art, science, or profession; nomenclature.

“I found it hard to follow the doctor because he used so much medical terminology.”

“The legal terminology used in the contract was so dense that the client required a line-by-line explanation from her solicitor.”

Usage

Often used as an uncountable noun when referring to the general language of a field.

02the study of terms

C2 · Proficiency Uncountable noun Science Technical · Academic

n. the study of how special words are created and used in different fields.

n. the systematic study of the labelling or designating of concepts particular to one or more subject fields.

“She is an expert in terminology and helps create new names for scientific discoveries.”

“Modern terminology as a discipline focuses on the standardisation of technical language to ensure clarity across international research teams.”

Usage

Used as an uncountable noun in this academic sense.

Synonyms

glossology

Collocations

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

Verb

01. use terminology

“The professor advised us to use terminology specific to the field of linguistics in our essays.”

verb + noun

Real-World Examples

“Even the terminology of migration carries a clear value judgement: Aliyah, the Hebrew term for Jewish immigration to Israel, means “ascent”, while emigrants have traditionally been known as yordim – “those who descend”.”
Al Jazeera 20 Aug 2026
“But there was no established vocabulary in Telugu, Jayanti's native language, for technical terminology such as "shared-memory multiprocessor" that he needed to effectively communicate his results.”
Phys.org 17 Aug 2026

Etymology

From French terminologie or German Terminologie and their source, New Latin terminologia, from Medieval Latin terminus (“a term”) + -ologia (“study of”), from -o- (“(interconsonantal)”) + -logia, from Ancient Greek -λογία (-logía, “-logy, branch of study, to speak”).

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