plural of major interval

(music) an interval that is either a major second, major third, major sixth, or a major seventh

plural of major second

(music) an interval that is equivalent to two half steps

plural of major key

(music) An interval that is one half step wider than a minor ninth.

plural of major ninth

(music) a triad that has a major third between the root and the third and a minor third between the third and the fifth

plural of major triad

(military) The staff of an army, including all officers above the rank of colonel, all adjutants, inspectors, quartermasters, commissaries, engineers, ordnance officers, paymasters, physicians, signal officers, and judge advocates, and their noncommissioned assistants.