Answer: DUCT

AnswerCrossword Clue
DUCTWhat's totally tubular?
DUCTAir or tear passageway
ductany tube, canal, pipe, etc., by which liquid or air is conveyed
ductto convey through a tubular passage
DUCTAirway or pipe
DUCTChannel for fumes
DUCTIt may bring a tear to one's eye
DUCTHeating system part
DUCTVentilation system part
DUCTAir-conditioning system part
DUCTIt'll bring a tear to your eye
DUCTIt brings a tear
DUCTTear source
DUCTMain, e.g.
DUCTPassage
DUCT... tape
DUCTPrison escape path, maybe
DUCTVentilation shaft
DUCTPipe
DUCTPart of a ventilation system
DUCTType of pipe
DUCTPipe line.
DUCTTube.
DUCTTube or canal.
DUCTCanal.
DUCTPipe.
DUCTPipe for cables.
DUCTConduit.
DUCTPipe for cables
DUCTGas conveyor
DUCTTube
DUCTTubular passage
DUCTPassageway
DUCTAirpipe, e.g.
DUCTCable conduit
DUCTIt brings a tear to the eye
DUCTPipe up or down?
DUCTWay in or out
DUCTCanal
DUCTMain