penstock, n.
(penstocks)
(penstocks)
conduit that carries a rapid flow of water controlled by a sluicegate
<noun.artifact> freq. cnt.: 1 freq. cnt.: 1
penstock sluice sluiceway
semantic pointers
hypernym
part meronym
regulator consisting of a valve or gate that controls the rate of water flow through a sluice
<noun.artifact>
floodgate head gate penstock sluice valve sluicegate water gate