flavine
/ˈfleɪviːn/
noun
- A yellow dye or pigment, especially one derived from plants or used in biological staining.
- The lab technician used flavine to stain the tissue sample for microscopic examination.
- The artist mixed flavine with other pigments to achieve a vibrant golden hue.
- Historically, flavine was extracted from certain flowers to color fabrics a bright yellow.