head flume

10 LETTERS · STARTS WITH H

head flume is a valid 10-letter word worth 18 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

H4E1A1D2F4L1U1M3E1

4 + 1 + 1 + 2 + 0 + 4 + 1 + 1 + 3 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does head flume mean?