| gutter(noun, ditch, conduit) |
| hiss(noun, verb, cheer, call, cry) |
| note(noun, verb, mark, see, respect) |
| notice(verb, mark, consider, see, respect) |
| pipage |
| pipe up |
| recorder |
| say(verb, sound, whistle, peep, twitter) |
| screech(noun, verb, cheer, call, cry) |
| sewer(noun, course, drain, means, route) |
| sob(verb, sound, whistle, peep, lamentation) |
| sound(noun, verb, sound, play, means) |
| trench(noun, conduit) |
| aqueduct(noun, course, means, route, channel) |
| blow(verb, sound, play, usually) |
| carry(verb, support, hold, take, direct) |
| chimney(noun, opening, fan, shaft, vent) |
| chirr(noun, verb) |
| conduct(verb, support, move, hold, take) |
| ditch(noun, conduit) |