English Reference
adjective · noun · verb

minor

adj. · n. · v.
US /ˈmaɪnɝ/ UK /mˈaɪnɐ/ mi·nor UK spelling minor's, minor's, minored, minoring

  1. 01 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.

    Simple

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

    In context

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

  2. 02 B2 Upper Intermediate 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.

    Simple

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

    In context

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

  3. 03 B2 Upper Intermediate American English Education

    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.

    Simple

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

    In context

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

  4. 04 B2 Upper Intermediate American English Education

    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'.

    Simple

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

    In context

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

    Usage

    The verb is intransitive and typically takes the preposition 'in'.

  5. 05 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.

    Simple

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

    In context

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

Usage minor injuries · minor challenge · robust minor

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
This entry
Level B2 · Upper Intermediate
Frequency Common
Updated