flume

noun (n)

1. a narrow gorge with a stream running through it (noun.object)

   Sinonim: gulch

   Sumber: wordnet30

2. watercourse that consists of an open artificial chute filled with water for power or for carrying logs (noun.artifact)

   Sumber: wordnet30

3. A stream; especially, a passage channel, or conduit for the water that drives a mill wheel; or an artifical channel of water for hydraulic or placer mining; also, a chute for conveying logs or lumber down a declivity. (noun)

   Sumber: webster1913