rosaniline means an organic base, C₂₀H₁₉N₃, used to make the dye fuchsine. Lexicurio rates it Sui generis — a strength score of 89 out of 100.
Etymology
From German Rosanilin (from Rose + Anilin) (so called by chemist August Wilhelm von Hofmann in 1862).
noun
- An organic base, C₂₀H₁₉N₃, used to make the dye fuchsine
- The deep red or magenta colour of fuchsine (rosaniline hydrochloride).