あいろう
Meanings
Noun
1. indigo wax; cylindrical shape made from indigo dye froth, often by boiling the froth with caustic soda, used for coloring paintings, etc.
Kanji used
indigo
wax [old]
Pitch accent
いろう
ろう
Composed of
dyer's knotweed (Persicaria tinctoria, used to produce indigo dye); indigo (dye); indigo (colour)