Definition of orcein
The word orcein uses 6 letters:ceinor.
ORCEIN is playable in:
n. - A reddish brown amorphous dyestuff, /, obtained from orcin, and forming the essential coloring matter of cudbear and archil. It is closely related to litmus. 2
Words found within orcein through unscramble
Words formed by adding one letter