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  • minor
    minor
    adjective
    lesser, as in size, extent, or importance, or being or noting the lesser of two.
  • Minor
    Minor
    noun
    a male given name.
Synonyms

minor

1 American  
[mahy-ner] / ˈmaɪ nər /

adjective

  1. lesser, as in size, extent, or importance, or being or noting the lesser of two.

    a minor share.

    Synonyms:
    subordinate, secondary, inferior
    Antonyms:
    major
  2. not serious, important, etc..

    a minor wound; a minor role.

  3. having low rank, status, position, etc..

    a minor official.

    Synonyms:
    small, unimportant, petty
  4. under the legal age of full responsibility.

  5. Education. of or relating to a field of study constituting a student's minor.

  6. Music.

    1. (of an interval) smaller by a chromatic half step than the corresponding major interval.

    2. (of a chord) having a minor third between the root and the note next above it.

  7. of or relating to the minority.

  8. (initial capital letter) (of two male students in an English public school who have the same surname) being the younger or lower in standing.

    Jackson Minor sits over here.


noun

minors plural
  1. a person under the legal age of full responsibility.

    Synonyms:
    adolescent, child
  2. a person of inferior rank or importance in a specified group, class, etc.

  3. Education.

    1. a subject or a course of study pursued by a student, especially a candidate for a degree, subordinately or supplementarily to a major or principal subject or course.

    2. a subject for which less credit than a major is granted in college or, occasionally, in high school.

  4. Music. a minor interval, chord, scale, etc.

  5. Mathematics. the determinant of the matrix formed by crossing out the row and column containing a given element in a matrix.

  6. (initial capital letter) Friar Minor.

  7. Sports. the minors, the minor leagues.

verb (used without object)

minors, present (3rd person singular) minored, past participle, past minoring present participle
  1. to choose or study as a secondary academic subject or course.

    to major in sociology and minor in art history.

Minor 2 American  
[mahy-ner] / ˈmaɪ nər /

noun

  1. a male given name.


minor British  
/ ˈmaɪnə /

adjective

  1. lesser or secondary in amount, extent, importance, or degree

    a minor poet

    minor burns

  2. of or relating to the minority

  3. below the age of legal majority

  4. music

    1. (of a scale) having a semitone between the second and third and fifth and sixth degrees ( natural minor ) See also harmonic minor scale melodic minor scale

    2. (of a key) based on the minor scale

    3. (postpositive) denoting a specified key based on the minor scale

      C minor

    4. (of an interval) reduced by a semitone from the major

    5. (of a chord, esp a triad) having a minor third above the root

    6. (esp in jazz) of or relating to a chord built upon a minor triad and containing a minor seventh See also minor key minor mode

      a minor ninth

  5. logic (of a term or premise) having less generality or scope than another term or proposition

  6. education of or relating to an additional secondary subject taken by a student

  7. (immediately postpositive) the younger or junior: sometimes used after the surname of a schoolboy if he has an older brother in the same school

    Hunt minor

  8. (postpositive) Leisure:Bell-ringing of, relating to, or denoting a set of changes rung on six bells

    grandsire minor

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a person or thing that is lesser or secondary

  2. a person below the age of legal majority

  3. education a subsidiary subject in which a college or university student needs fewer credits than in his or her major

  4. music a minor key, chord, mode, or scale

  5. logic a minor term or premise

  6. maths

    1. a determinant associated with a particular element of a given determinant and formed by removing the row and column containing that element

    2. Also called: cofactor.   signed minor.  the number equal to this reduced determinant

  7. (capital) another name for Minorite

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. education to take a minor

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Inflected Forms

Nouns

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of minor

First recorded in 1250–1300; Middle English, from Latin: “less, smaller”; akin to Old English min “small,” Old Norse minni “smaller,” Gothic minniza “younger,” Sanskrit mīnāti “(he) diminishes”

Explanation

Something that's minor is considered of low importance — a minor injury is not very serious, and a college student's minor subject is a secondary field of study. Likewise, the star constellation Ursa Major is a larger grouping than Ursa Minor. The word minor has retained its spelling from the Latin. There, minor means something "lesser," and is related to the Latin word minuere, which means "to diminish." It is usually used as an adjective, but as a noun it gained the meaning "underage" in the 16th Century, and is now used to refer to children and teens under the age of legal responsibility. It is also used in musical terms to refer to a key that has a flatted third in its scale.

Keep Reading on Vocabulary.com

Vocabulary lists containing minor

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Of the firefighters taken to hospital, four had minor injuries.

From BBC Jul. 25, 2026

“Friends, I know that paper leak isn’t a minor issue; it’s very painful for millions of students and their guardians,” he said in a separate video.

From The Wall Street Journal Jul. 24, 2026

A minor league team plans to launch in Irvine next year, and the entrepreneur behind it is pitching it as a way to provide fans with a taste of Asian baseball.

From Los Angeles Times Jul. 22, 2026

That’s a passive-aggressive approach that looks like this: sending the boss updates every 30 minutes, asking questions you already know the answer to and emailing summaries of every minor meeting or interaction.

From MarketWatch Jul. 21, 2026

Notice that the pattern for minor scales overlaps the pattern for major scales.

From "Understanding Basic Music Theory" by Catherine Schmidt-Jones and Russel Jones

Minor Food’s parent, Minor International, is a conglomerate whose businesses span hospitality and lifestyle sectors.

From The Wall Street Journal Jul. 8, 2026

I was an outfielder in the Braves Minor League system until I was brought up to the majors on Sept. 7, 1968.

From The Wall Street Journal Jun. 9, 2026

A few months earlier, Gatto met Ian after attending his previous band, the Minor Threat and Circle Jerks cover band Minor Jerk Brains’ show.

From Los Angeles Times May 21, 2026

"Minor damage has been recorded at the sites where debris fell," Mayor Sergei Sobyanin posted on Telegram.

From Barron's May 17, 2026

“I found it this morning, along with many other missing things, beneath the floorboards in the Ursa Minor Tower. I have the culprit trapped in my satchel.”

From "The Marvellers" by Dhonielle Clayton

That setting also allows content posted by older minors to be recommended through TikTok’s For You feed.

From The Wall Street Journal Jul. 24, 2026

This time around, Hernández told the Times that he’s not going so he can focus on a rehabilitation stint in the minors.

From Los Angeles Times Jul. 23, 2026

"We urge the public not to disseminate related information, to reject cyberbullying, and to work together to create a good environment for the growth of minors," reads an official statement.

From BBC Jul. 22, 2026

The regulations also ban virtual relationships with minors and require companies to alert a person’s emergency contact if they detect an emotional crisis.

From The Wall Street Journal Jul. 15, 2026

“Geez. Look at it this way. If you add our ages together, we're not minors; we're one adult. Freebie isn't a pet. He’s a hotel guest and family member. And I showered after basketball.”

From "Millionaires for the Month" by Stacey McAnulty

He is a St. Louis native and graduate of the University of Missouri-Columbia, where he majored in journalism and minored in art history and archeology.

From The Wall Street Journal Feb. 12, 2026

I minored in women’s and gender studies as an undergraduate at New York University; as a law student at the same institution, I took courses in feminist jurisprudence and women’s rights in Islamic law.

From Slate Dec. 14, 2023

He majored in communications and minored in English, with a goal of anchoring “SportsCenter” someday.

From Washington Post Mar. 31, 2023

Instead, they majored in communications and minored in fine arts at Fitchburg State University in Massachusetts.

From Los Angeles Times Jun. 28, 2022

“I minored in Spanish in college, sweetheart. I did a semester here. It’s where I met your dad...You know this!”

From "Marcus Vega Doesn't Speak Spanish" by Pablo Cartaya

There, I was a drama major, minoring in a little bit of everything.

From The Wall Street Journal Oct. 7, 2025

She is majoring in TV and film and minoring in political science, and she recently spent two weeks focused on final exams.

From Washington Post Apr. 26, 2023

After majoring in philosophy and minoring in religion, he graduated in 1972.

From New York Times Oct. 28, 2022

A communications major minoring in queer studies, Hartmann, who uses they/them pronouns, has joined protests in support of abortion access because they feel the fight centers on having autonomy over their own body.

From Los Angeles Times Jul. 25, 2022

Hensien is majoring in marketing and minoring in entrepreneurship and expects to get her degree this summer.

From Seattle Times Jan. 28, 2022

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