Fluorenes is a 9 letter English word. It's valid Scrabble word worth 11 points. It's valid Words with friends word worth 14 points.
You can make 386 anagrams from letters in fluorenes (eeflnorsu).
From French, dating back to 1880-85; See origin at fluor-, -ene
It also acts as a chromogenic centre when double bonds or ethylenic linkages are present, as in fluorene ketone or fluorenone.
11
14