Related Clues:
- Tube avoided, say
- Windpipe, e.g
- Channel avoided, we hear
- Fluid-filled tube -- what Yorkshire cows chew over?
- Regular route of aeroplanes
- Tube is to be avoided, according to report
- Pipe, tube
- Respiratory tract
- It brings a tear
- Air conditioning conduit
- Part of a ventilation system
- Prison escape path, maybe
- Air or tear passageway
- Heating system part
- Heading off for part of golf course for a breather