- major
- adjective1》 important, serious, or significant.↘greater or more important; main.2》 Music (of a scale) having intervals of a semitone between the third and fourth, and seventh and eighth degrees. Contrasted with minor.↘(of an interval) equivalent to that between the tonic and another note of a major scale, and greater by a semitone than the corresponding minor interval.↘[postposition] (of a key) based on a major scale: Prelude in G Major.3》 Brit. dated (appended to a surname in public schools) indicating the elder of two brothers: Smith major.4》 Logic (of a term) occurring as the predicate in the conclusion of a categorical syllogism.↘(of a premise) containing the major term in a categorical syllogism.noun1》 a rank of officer in the army and the US air force, above captain and below lieutenant colonel.↘an officer in charge of a section of band instruments: a trumpet major.2》 Music a major key, interval, or scale.3》 a major organization or competition.4》 N. Amer. a student's principal subject or course.↘a student specializing in a specified subject: a math major.5》 Logic a major term or premise.6》 Bell-ringing a system of change-ringing using eight bells.7》 Australian Rules a goal.verb (major in) N. Amer. & Austral./NZ specialize in (a subject) at college or university.OriginME: from L., compar. of magnus 'great'; perh. influenced by Fr. majeur.
English new terms dictionary. 2014.