A symbol in musical notation used to separate two sections or phrases of music.

plural of command line interface

(idiomatic) To accumulate personal wealth, especially in an illegal or morally objectionable manner.

(finance) A line representing the relationship between expected return and standard deviation.

The power of an executive in government to nullify or cancel specific provisions of a bill, usually budget appropriations, without vetoing the entire legislative package.

plural of power-line communication

Alternative spelling of power line communication

plural of power line communication

(intransitive) To lay down a challenge; to provide a test of commitment (often one which carries a high risk) to a cause.

(mathematics) A geometric representation of the real number system.