Frotteurs is a 9 letter English word. It's valid Scrabble word worth 11 points. It's valid Words with friends word worth 12 points.
You can make 301 anagrams from letters in frotteurs (eforrsttu).
From French; See origin at frottage, -eur
The floor was painted, and knew nothing of the polish given by the frotteur's brush.
The steel wire your frotteur uses to polish floors quadrupled in price.