trichord

Noun

any set of three different pitch classes
A musical instrument with three strings, such as a lyre or harp.
The three strings of a note on a piano that are tuned as a unison.

Origin / Etymology

From tri- + chord.

Scrabble Score: 14

trichord: not valid in Scrabble (US) TWL Dictionary
trichord: not valid in Scrabble (MW) Merriam-Webster Dictionary
trichord: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 0

trichord: not valid in Words With Friends