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  • major
    major
    noun
    a commissioned military officer ranking next below a lieutenant colonel and next above a captain.
  • Major
    Major
    noun
    Clarence, born 1936, U.S. novelist and poet.
Synonyms

major

1 American  
[mey-jer] / ˈmeɪ dʒər /

noun

  • majors
    plural
  1. a commissioned military officer ranking next below a lieutenant colonel and next above a captain.

  2. one of superior rank, ability, etc., in a specified class.

  3. Education.

    1. a subject or field of study chosen by a student to represent their principal interest and upon which a large share of their efforts are concentrated.

      History was my major in college.

    2. a student engaged in such study.

  4. a person of full legal age (opposed to minor).

  5. Music. a major interval, chord, scale, etc.

  6. the majors,

    1. Sports. the major leagues.

      He coached in the majors as well as in the minors.

    2. the companies or organizations that lead or control a particular field of activity.

      the oil majors.


adjective

  1. greater in size, extent, or importance.

    the major part of the town.

  2. great, as in rank or importance: a major artist.

    a major political issue;

    a major artist.

  3. serious or risky.

    a major operation.

  4. of or relating to the majority.

    the major opinion.

  5. of full legal age.

  6. Music.

    1. (of an interval) being between the tonic and the second, third, sixth, or seventh degrees of a major scale: a major sixth.

      a major third;

      a major sixth.

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

  7. pertaining to the subject in which a student takes the most courses.

    Her major field is English history.

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

    Hobbes Major is not of a scientific bent.

verb (used without object)

  • majors,
    present (3rd person singular)
  • majored,
    past participle,  past
  • majoring
    present participle
  1. to follow a major course of study.

    He is majoring in physics.

Major 2 American  
[mey-jer] / ˈmeɪ dʒər /

noun

  1. Clarence, born 1936, U.S. novelist and poet.

  2. John, born 1943, British political leader: prime minister 1990–97.


major 1 British  
/ ˈmeɪdʒə /

noun

  1. military an officer immediately junior to a lieutenant colonel

  2. a person who is superior in a group or class

  3. a large or important company

    the oil majors

  4. (often preceded by the) music a major key, chord, mode, or scale

    1. the principal field of study of a student at a university, etc

      his major is sociology

    2. a student who is studying a particular subject as his principal field

      a sociology major

  5. a person who has reached the age of legal majority

  6. logic a major term or premise

  7. a principal or important record company, film company, etc

  8. (plural) the major leagues

"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

adjective

  1. larger in extent, number, etc

    the major part

  2. of greater importance or priority

  3. very serious or significant

    a major disaster

  4. main, chief, or principal

  5. of, involving, or making up a majority

  6. music

    1. (of a scale or mode) having notes separated by the interval of a whole tone, except for the third and fourth degrees, and seventh and eighth degrees, which are separated by a semitone

    2. relating to or employing notes from the major scale

      a major key

    3. (postpositive) denoting a specified key or scale as being major

      C major

    4. denoting a chord or triad having a major third above the root

    5. (in jazz) denoting a major chord with a major seventh added above the root

  7. logic constituting the major term or major premise of a syllogism

  8. of or relating to a student's principal field of study at a university, etc

  9. the elder: used after a schoolboy's surname if he has one or more younger brothers in the same school

    Price major

  10. of full legal age

  11. (postpositive) Leisure:Bell-ringing of, relating to, or denoting a method rung on eight bells

"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. to do one's principal study (in a particular subject)

    to major in English literature

  2. to take or deal with as the main area of interest

    the book majors on the peasant dishes

"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
Major 2 British  
/ ˈmeɪdʒə /

noun

  1. Sir John. born 1943, British Conservative politician: Chancellor of the Exchequer (1989–90); prime minister (1990–97)

"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

Synonym Usage

See capital 1.

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of major

First recorded in 1350–1400; from Latin, comparative of magnus “great, large”; replacing Middle English maio(u)r, majour, from Anglo-French, from Latin, as above; see origin at majesty

Explanation

Something major is big, big, big! It's major, baby! It's large! Important! Intense! Powerful! Michael Jackson's album "Thriller" was major, eventually becoming the biggest-selling album of all time. A victory of 98 to 3 might well be called major. If you're a musician, you're probably also familiar with the difference between a minor scale and a major scale. A major scale sounds happy, while a minor one sounds sad. The discovery of life on another planet? Major. Getting into the college of your choice? Major. For everything else, there's "ordinary."

Keep Reading on Vocabulary.com

Vocabulary lists containing major

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:

Her return as Kirby Reed in 2023’s “Scream VI” marked her first major screen role after a long acting hiatus.

From Salon Aug. 17, 2026

Investors are concerned that Alphabet faces a fresh threat from Nvidia’s plans to help fund the AI buildout alongside major Wall Street players.

From The Wall Street Journal Aug. 16, 2026

Whaley, who attends Florida State University, came into the contest as a major underdog against Leng Jr, who is 23rd in the world amateur golf rankings, some 67 places higher than the 22-year-old from Doncaster.

From BBC Aug. 16, 2026

The coming week is expected to be relatively quiet, with no major economic reports scheduled.

From MarketWatch Aug. 16, 2026

This, though, was to be a major broadcast; somehow we all felt it merited the large old set with its elaborate speaker.

From "The Hiding Place" by Corrie ten Boom

Major shipping companies including France's CMA CGM, Switzerland-headquartered MSC and Germany-based Hapag-Lloyd have pledged to "avoid Arctic trans-shipment routes".

From Barron's Aug. 16, 2026

Major League Baseball discovered that, as a manager in 1987, Rose bet “an average of $2,000 per game on as many as four to eight games a day, approximately four days per week.”

From The Wall Street Journal Aug. 13, 2026

In 2019, Major said, fewer than 5% of his clients seeking residency and citizenship came from the U.S.

From Los Angeles Times Aug. 13, 2026

His last one came in October 2023 after he won the World Cup and helped his Major League Soccer side lift the Leagues Cup for their first trophy.

From BBC Aug. 12, 2026

Duane gave Major Puff a curt nod before following Handsome.

From "The Very, Very Far North" by Dan Bar-el

On the day he signed with the St. Louis Cardinals straight out of high school in 2021, Joshua Báez said he wanted to reach the majors in as little as two years.

From The Wall Street Journal Aug. 16, 2026

Over his first two seasons in the majors, Paul Skenes’s career was defined by making the impossible look mundane.

From The Wall Street Journal Aug. 14, 2026

Their hitters have fared no better than their pitchers: The Angels rank 26th in the majors in runs scored.

From Los Angeles Times Aug. 11, 2026

They lead the majors in walks, and they have blown 20 of 36 save opportunities.

From Los Angeles Times Aug. 11, 2026

Cade was our pitcher—a lefty who’d been scouted by the majors, extremely talented—and I played the outfield, usually right.

From "100 Sideways Miles" by Andrew Smith

After coming through the LTA system, Fery opted to go on a scholarship to Stanford University in California - a prestigious institution that specialises in research - and majored in science, technology and society.

From BBC Jul. 6, 2026

Doc attended Delaware State University, an HBCU, where he majored in mass communications.

From The Wall Street Journal Jul. 2, 2026

I majored in drama at NYU and studied in the program’s experimental-theater wing.

From The Wall Street Journal May 26, 2026

I’m in my 30s and majored in finance in college.

From MarketWatch Apr. 15, 2026

If I majored in African and African-American studies, what would I do upon graduation?

From "Proud" by Ibtihaj Muhammad

At the Kelley School, where currently 278 students are majoring in real estate, faculty picked only 20 to manage the private-equity fund.

From The Wall Street Journal Aug. 3, 2026

One Stanford undergraduate majoring in economics said their plans to stay for a fifth year to earn a master’s degree have been thrown into question.

From Los Angeles Times Jul. 17, 2026

While studying in an NYU library, he met Sarah Fryer, who was majoring in psychology and biology.

From The Wall Street Journal Jun. 25, 2026

In 1992, I started at the University of Pennsylvania, majoring in communications and minoring in theater.

From The Wall Street Journal Apr. 14, 2026

There, he annoyed his advisors by majoring in English despite his obvious brilliance in math and science.

From "Out of Darkness" by Ashley Hope Pérez

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