water tunnel
noun
A tunnel through which water is carried (for practical or experimental purposes).
Origin
Late 18th century.
- backward difference
- backward integration
- backward-looking
- backwardly
- backwardly compatible
- backward masking
- backwardness
- backward roll
- backwards
- backwards and forwards
- backwards compatibility
- backwards-compatible
- backwash
- back water
- backwater
- backwind
- backwoods
- backwoodsman
- backyard
- bacne
- Bacolod
- bacon
- bacon and eggs
- baconer
- Bacon, Francis