Four″teenth′, n. 1. One of fourteen equal parts into which one whole may be divided; the quotient of a unit divided by fourteen; one next after the thirteenth.
2. (Mus.) The octave of the seventh.
Webster's Dictionary 1913
Four″teenth′, n. 1. One of fourteen equal parts into which one whole may be divided; the quotient of a unit divided by fourteen; one next after the thirteenth.
2. (Mus.) The octave of the seventh.