English Reference

Word

minor

Phoneticsmi·nor, stress on the first syllable

US/ˈmaɪnɝ/

UK/mˈaɪnɐ/

Definitions

01small or unimportant

B1 · Intermediate

adj. small in size, amount, or importance when compared to other things.

adj. lesser in importance, size, degree, or significance relative to others of the same kind.

“The car had some minor damage after the accident, but it still worked fine.”

“The researchers noted a minor discrepancy in the data, though it was not significant enough to alter the final conclusion of the study.”

Antonyms

02a child or legal youth

B2 · Upper Intermediate Countable noun Law

n. a person who is not yet an adult in the eyes of the law, usually under 18.

n. a person who has not yet reached the age of legal majority and is therefore subject to specific legal protections and restrictions.

“It is illegal to sell alcohol to a minor in most countries.”

“The court appointed a legal guardian to represent the interests of the minor during the inheritance dispute.”

Antonyms

03secondary university subject

B2 · Upper Intermediate Countable noun Education American English

n. a second subject that a student studies at university, which requires fewer classes than their main subject.

n. a formally recognized secondary area of undergraduate study requiring fewer credits than a major.

“She is doing a major in History with a minor in French.”

“Choosing a minor in Statistics proved beneficial for his career in social research, providing him with essential quantitative skills.”

Synonyms

Antonyms

04to study a secondary subject

B2 · Upper Intermediate Education American English

v. to study a specific second subject at university.

v. to pursue a secondary academic discipline as an undergraduate student; almost exclusively used with the preposition 'in'.

“I decided to minor in Economics because I thought it would help me find a job.”

“He chose to minor in Philosophy to complement his primary studies in Physics, hoping to explore the theoretical foundations of science.”

05musical scale/key

B2 · Upper Intermediate Music

adj. describes a scale or key that often sounds sad or serious to the listener.

adj. relating to a scale or key based on a musical mode containing a minor third; often contrasted with 'major' in Western tonal music.

“The song is written in a minor key, which gives it a very sad feeling.”

“The composer transitioned from a bright C major opening to a haunting melody in A minor to evoke a sense of longing.”

Antonyms

Collocations

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

Adjective

01. minor challenge

“Learning the new software was a minor challenge, but I mastered it within a few days.”

adj + noun

Usage

In the academic sense, it is often used with the preposition 'in' ('a minor in Economics').

Real-World Examples

“Green spaces could play a key role in helping cities cope with the effects of climate change, yet they still play only a minor role in climate strategies.”
Phys.org 26 Aug 2026
“Police said the driver and a front seat passenger, a 20-year-old woman from Welland, were transported to local hospitals with minor injuries.”
Toronto Sun 25 Aug 2026

Word family

NOUN

Minor(B2)

Related words

Idioms

Domains

EducationLawLogicMathematicsMedicineMusicPolitics

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 IntermediateOxford
Updated

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English Reference