RESEAUX is a playable word

reseau Scrabble® Dictionary

noun
pl. reseaus or reseaux
a filter screen for making color films
69 Playable Words can be made from "RESEAUX"
   2-Letter Words (10 found)
   3-Letter Words (23 found)
   5-Letter Words (12 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)