12-tone music

NOUN
13 LETTERS · STARTS WITH T

12-tone music is a valid 13-letter word worth 13 points in Scrabble and 17 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
1020-0T1O1N1E1M3U1S1I1C3
0 + 0 + 0 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 3 =13 PTS
DOUBLE WORD → 26TRIPLE WORD → 39
MEANING

What does 12-tone music mean?

NOUN · 1 SENSE
1

A type of serial music introduced by Arnold Schoenberg; uses a tone row formed by the twelve semitones of the chromatic scale (and inverted or backward versions of the row).