duct Synonyms - page 2

klystron labial pipe flue pipe ductule watercourse pipeline bronchiolar magnetron canals shaft air shaft culvert cylinder ditch drain ductless emunctory flume footbath fumarole funnel gastrointestinal course chute chimney aisled ajutage aqueduct artery blood vessel boatful canaliculus canalization cannula capillary catheter groove gurgoyle orifice ostium outlet oviduct passageway penstock pipage piping pipette pore salpinx opening