1.Definition: a commissioned military officer in the United States Army or Air Force or Marines; below lieutenant colonel and above captain

Category: People

2.Definition: a university student who is studying a particular field as the principal subject

"She is a linguistics major"

Category: People

3.Definition: British statesman who was prime minister from 1990 until 1997 (born in 1943)

Related Noun(s):john major, john r. major, john roy major

Category: People

4.Definition: the principal field of study of a student at a university

"Her major is linguistics"

Category: General