Answer: eosine

AnswerCrossword Clue
EOSINERose-red dye
EOSINERed dye.
EOSINECoal-tar product.
EOSINERosy red dye.
EOSINECoal tar product.
EOSINERose-colored dyestuff.
EOSINERed dye
EOSINERed fluorescent dye: Var.
EOSINECosmetics dye: Var.
EOSINEDye used in making red ink (Var.)
EOSINERed dye (Var.)
EOSINERose-colored dye
eosineany of a variety of eosinlike dyes
eosinea red fluorescent dye C20H8Br4O5 obtained by the action of bromine on fluorescein and used especially in cosmetics and as a toner
eosinered, crystalline, water-insoluble solid, C20H8Br4O5, derived from fluorescein by bromination: used chiefly as an acid dye for dyeing silk a rose red color and as a histological stain
eosinea red dye, also EOSIN