Synset
a passage (a pipe or tunnel) through which water or electric wires can pass
<noun.artifact>
conduit
sample sentences
"the computers were connected through a system of conduits"
semantic pointers
hyponym
aqueduct
duct
flue
millrace, millrun
sluice, sluiceway, penstock
spillway, spill, wasteweir
tube, tubing
waterspout
hypernym
passage