FLUME is a playable word

flume Scrabble® Dictionary

verb
flumed, fluming, flumes
to convey by means of an artificial water channel
20 Playable Words can be made from "FLUME"
   2-Letter Words (7 found)
   3-Letter Words (8 found)
   4-Letter Words (4 found)
   5-Letter Words (1 found)