1. greater than others in importance or rank: a major artist.
2. great in scope or effect: a major improvement.
3. great in number, size, or extent: the major portion of the population.
4. requiring great attention or concern; very serious: a major illness.
5. law having attained full legal age.
6. of or relating to the field of academic study in which a student specializes.
7. music designating a scale or mode having half steps between the third and fourth and the seventh and eighth degrees.
8. music equivalent to the distance between the tonic note and the second or third or sixth or seventh degrees of a major scale or mode: a major interval.
9. music based on a major scale: a major key.
10. A commissioned rank in the U.S. army, air force, or marine corps that is above captain and below lieutenant colonel.
11. one who holds this rank.
12. one that is superior in rank, importance, or ability: an oil-producing country considered as one of the majors.
13. law one who has reached full legal age.
14. A field of study chosen as an academic specialty.
15. A student specializing in such studies: a linguistics major.
16. logic A major premise.
17. logic A major term.
18. music A major scale, key, interval, or mode.
19. music A chord containing a major third between the first and second notes and a minor third between the second and third notes.
20. sports the major leagues.
21. to pursue academic studies in a major: majoring in mathematics.

1. of great significance or importance.
2. being the larger of two intervals denoted by the same ordinal number.
3. containing the note which is a major third (four half steps) above the tonic.
4. the main area of study of a student working toward a degree at a college or university.
5. A student at a college or university concentrating on a given area of study.
6. A person of legal age.
7. the major premise.
8. an alternate term for touchdown; short for "major score".
9. to concentrate on a particular area of study as a student in a college or university
10. a military rank between captain and lieutenant colonel

1. greater in number, quantity, or extent
2. of greater dignity; more important.
3. of full legal age; adult.
4. greater by a semitone, either in interval or in difference of pitch from another tone.
5. an officer next in rank above a captain and next below a lieutenant colonel; the lowest field officer.
6. A person of full age.
7. that premise which contains the major term. it its the first proposition of a regular syllogism; as: no unholy person is qualified for happiness in heaven [the major]. every man in his natural state is unholy [minor]. therefore, no man in his natural state is qualified for happiness in heaven [conclusion or inference].
8. A mayor.

1. greater; more important or effective; first in force or consideration; leading; principal: as, the major premise or term of a syllogism.
2. greater in quantity, number, or extent: as, the major part of the revenue, of an assembly, or of a territory.
3. of age; having attained to majority.
4. in music
5. of intervals, standard or normal; literally “greater,” as compared with minor intervals.
6. of tones, distant by a major interval from a given tone: as, A is the major third of F, etc.
7. of tonalities and scales, standard or normal: characterized by a major third and also by a major sixth and seventh: opposed to minor.
8. of triads and chords, characterized by a major third between the root and the tone next above, and a perfect fifth between the root and the second tone above: opposed to minor, diminished, and augmented.
9. of cadences, ending in a major triad.
10. of modes in the modern sense, and thus of composition in general, characterized by the use of a major tonality and of major cadences: as, a piece is written throughout in the major mode.
11. in logic, wider; broader; more extensive; a predicate to more subjects.
12. Milit., an officer next in rank above a captain and below a lieutenant-colonel; the lowest field-officer.
13. in law, a person who is old enough to manage his own concerns. see age, n., 3.
14. in music, the major mode, or a major tonality or major chord, taken absolutely.
15. in logic
16. the major premise of a syllogism, which in direct syllogisms states the rule from which the conclusion is drawn.
17. the major extreme of a syllogism.
18. same as mayor.
19. to act the major; look and talk big, or with a military air.
20. in prosody, noting the longer of two types of verse which bear a common name.

1. british statesman who was prime minister from 1990 until 1997 (born in 1943)
2. of greater importance or stature or rank
3. a commissioned military officer in the united states army or air force or marines; below lieutenant colonel and above captain
4. greater in scope or effect
5. have as one's principal field of study
6. greater in number or size or amount
7. of a scale or mode
8. of greater seriousness or danger
9. of the elder of two boys with the same family name
10. of full legal age
11. of the field of academic study in which one concentrates or specializes
12. the principal field of study of a student at a university
13. a university student who is studying a particular field as the principal subject