Clue: They profoundly improve channels of communication
We have 1 possible answer for the clue They profoundly improve channels of communication which appears 1 time in our database.
Possible Answers:
Related Clues:
- Tunnel-building machines
- Flour-sprinkling devices
- They get bottom up
- They stay right way up to get bottom up
- They get to the bottom of things for sailors and medic from Trim with half the cars
- Sprinklers needed for specialised vessels
- Doctor with advantages, employing right cleaners of beds
- Vessels used to deepen channels
- Vessels that make things deeper