major

ot noun

1. A military rank between captain and lieutenant colonel. He used to be a major in the army.
2. 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.
3. A student at a college or university concentrating on a given area of study. She is a math major.
4. A person of legal age.

sifat adjective

1. Greater in number, quantity, or extent the major part of the assembly
2. Of a scale that follows the pattern: tone - tone - semitone - tone - tone - tone - semitone A major scale.
3. Of great significance or importance.
4. Of full legal age, having attained majority

fe’l verb

1. To concentrate on a particular area of study as a student in a college or university I have decided to major in mathematics.