minors
noun
Definitions
A person who is below the age of majority, consent, criminal responsibility or other adult responsibilities and accountabilities.
Example: It is illegal to sell weapons to minors under the age of eighteen.
A subject area of secondary concentration of a student at a college or university, or the student who has chosen such a secondary concentration.
Example: I became an English minor.
Determinant of a square submatrix
(British slang) A younger brother (especially at a public school).
verb
Definitions
To choose or have an area of secondary concentration as a student in a college or university.
Example: I had so many credit hours of English, I decided to minor in it.