Is “Flume” a Scrabble word?
Yes
FLUME
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Flume
/fluːm/
noun
1.A ravine or gorge, usually one with water running through.
2.An open channel or trough used to direct or divert liquids.
verb
1.To transport (logs of wood) by floating them along a water-filled channel or trough.