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.
Pitch accent
あ
いろう
あ
い
ろう
Composed of
dyer's knotweed (Persicaria tinctoria, used to produce indigo dye); indigo (dye); indigo (colour)
wax