| route(noun, verb, move, show, direct) |
| sewer(noun, line, water, way, course) |
| artery(noun, progress, line, water, way) |
| direct(verb, move, change, show, determine) |
| instrument(noun, activity, action, work, cause) |
| pass(noun, verb, water, pathway) |
| send(verb, move, direct, spread, carry) |
| sluice(noun, drain, race, ditch, stream) |
| tunnel(noun, verb, turn, produce, clean) |
| canalize |
| channelize |
| culvert(noun, ditch, conduit) |
| dig(noun, verb, remove, turn, water) |
| inlet(noun, sound, drain, stream, arm) |
| moat(noun, drain, ditch, conduit, rack) |
| opening(noun, break, progress, line, way) |
| transfer(verb, support, move, hold, take) |
| vehicle(noun, activity, action, work, end) |
| agency(noun, activity, action, work, power) |
| guide(verb, move, take, change, show) |