A military rank between captain and lieutenant colonel.
He used to be a major in the army.
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.
A student at a college or university concentrating on a given area of study.
She is a math major.
A person of legal age.
The major premise.
A touchdown, or major score.
A large, commercially successful company, especially a record label that is bigger than an indie.
(British slang) An elder brother (especially at a public school).
A large leaf-cutter ant that acts as a soldier, defending the nest.