Eosin

Definition:

(n.) A yellow or brownish red dyestuff obtained by the action of bromine on fluorescein, and named from the fine rose-red which it imparts to silk. It is also used for making a fine red ink. Its solution is fluorescent.

Compare eosin with other words:

elsin vs. eosin

eosin vs. rosin

eosin vs. stain

eosin vs. histological