a white insoluble crystalline solid used in making dyes. Formula: (C6H4)2CH2
WordReference Random House Unabridged Dictionary of American English © 2025
fluor•ene
(flŏŏr′ēn, -in, flôr′-, flōr′-),USA pronunciation n. [Chem.]
- Chemistrya white, crystalline, water-insoluble solid, C13H10, used chiefly in the manufacture of resins and dyes.
- French; see fluor-, -ene
- 1880–85
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