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Major vs Semimajor - What's the difference?

major | semimajor |

As adjectives the difference between major and semimajor

is that major is of great significance or importance while semimajor is of or pertaining to the semimajor axis, the long axis of an ellipse.

As a noun major

is a military rank between captain and lieutenant colonel.

As a verb major

is to concentrate on a particular area of study as a student in a college or university.

As a proper noun Major

is {{surname}.

major

English

Alternative forms

* majour (obsolete)

Etymology 1

From (etyl)

Alternative forms

* (abbreviation)

Noun

(wikipedia major)
  • (en noun), or, when used as a title before a person's name , Major
  • a military rank between captain and lieutenant colonel
    • He used to be a major in the army.
    This is Major Jones.
    Usage notes
    When used as a title, it is always capitalized. : Example: Major Jane Payne. The rank corresponds to pay grade O-4. Abbreviations: Maj. and MAJ.
    Related terms
    * majority * sergeant-major

    Etymology 2

    (etyl) , from Proto-Indo-European *ma?-yes-'' "greater", comparative of ''*ma?-, *me?- , "great".

    Adjective

  • Of great significance or importance.
  • * {{quote-magazine, date=2013-06-21, author= Karen McVeigh
    • , volume=189, issue=2, page=10, magazine=(The Guardian Weekly) , title= US rules human genes can't be patented , passage=The US supreme court has ruled unanimously that natural human genes cannot be patented, a decision that scientists and civil rights campaigners said removed a major barrier to patient care and medical innovation.}}
  • Greater in number, quantity, or extent.
    • the major part of the assembly
  • Of full legal age; having attained majority.
  • (music) Of a scale which follows the pattern: tone - tone - semitone - tone - tone - tone - semitone
    • a major scale.
  • (music) Being the larger of two intervals denoted by the same ordinal number.
  • (music) Containing the note which is a major third (four half steps) above the tonic.
    • Derived terms
    * majorly
    Antonyms
    * minor

    Noun

    (en noun)
  • (US, Canada, Australia, and, New Zealand) The main area of study of a student working toward a degree at a college or university.
    • Midway through his second year of college, he still hadn't chosen a major .
  • (US, Canada, Australia, and, New Zealand) A student at a college or university concentrating on a given area of study.
    • She is a math major .
  • A person of legal age.
  • (logic) The major premise.
  • (Canadian football) An alternate term for touchdown; short for "major score".
  • A large, commercially successful record label, as opposed to an indie.
  • * 2005 , Billboard (volume 117, number 3, 15 January 2005, page 36)
    • He says Ninja Tune retains the master and publishing rights on most of its catalog, making it easy to license quickly. Yet as majors jump on the videogame bandwagon, he fears indies may lose that outlet.
    Antonyms
    * (a person of legal age) minor

    Verb

    (en verb)
  • to concentrate on a particular area of study as a student in a college or university
    • I have decided to major in mathematics.

    Anagrams

    * ----

    semimajor

    English

    Alternative forms

    *semi-major

    Adjective

    (-)
  • (geometry) Of or pertaining to the semimajor axis, the long axis of an ellipse
    • a semimajor radius
  • Less than major, but still significant
  • *{{quote-book, 1997, Harlan Coben, Drop Shot citation
    • , passage=He waited by court sixteen, a semimajor court. It had the most seating next to the Stadium and Grandstand, though less than most high school gyms. }}

    Related terms

    *semiminor