Persian

Noun

دیز • ‎(diz)

1. colour
2. a grey or ashen colour, a black colour

Synonyms

• رنگ ‎(rang, “colour”)

Etymology 2

Borrowing from French dièse.

Noun

دیز • ‎(diyez)

1. (music) sharp

   دو دیز‎ ― do diyez ― C-sharp, C♯.