Related Clues:
- Pipe conveying fluid or gas
- Chase scene locale in 'Die Hard,' 'Jurassic Park,' and others
- Heating passageway
- __ tape
- Looking back, university admits uranium in pipeline
- Freshen passage in ventilation shaft
- Route to the lungs
- Conduit for a fluid
- Air channel
- Conduit of a sort
- Ventilation passageway
- Passage to the lungs
- Conduit for tears
- Ventilation conduit
- Quickly avoided noise in the Tube