channel (n.)
- access
- adviser
- aisle
- alley
- ambulatory
- announcer
- annunciator
- aperture
- approach
- aqueduct
- arcade
- arroyo
- artery
- authority
- avenue
- band
- basin
- beck
- bed
- bit
- blowhole
- bottleneck
- bottom
- bourn
- branch
- brook
- brooklet
- burn
- canal
- canalization
- carry
- chamfer
- chisel
- chute
- cloister
- colonnade
- communicant
- communication
- communicator
- conduct
- conduit
- connection
- corridor
- course
- crack
- creek
- crick
- crimp
- cut
- dado
- decoding
- defile
- dike
- ditch
- door
- duct
- egress
- encoding
- entrenchment
- entropy
- escape
- estuary
- exhaust
- exit
- fairway
- ferry
- floodgate
- floor
- flume
- flute
- ford
- fosse
- freshet
- funnel
- furrow
- gallery
- gash
- gill
- goffer
- gossipmonger
- gouge
- grapevine
- groove
- ground
- guide
- gully
- gutter
- ha-ha
- informant
- informer
- inlet
- interchange
- intersection
- interviewee
- isthmus
- junction
- kennel
- kill
- lane
- lead
- loophole
- means
- medium
- midstream
- moat
- monitor
- mouthpiece
- narrow
- narrows
- neck
- newsmonger
- noise
- opening
- out
- outcome
- outfall
- outgo
- outlet
- overpass
- pass
- passage
- passageway
- path
- pipe
- pipeline
- pleat
- plow
- pore
- port
- portico
- press
- publisher
- rabbet
- race
- radio
- redundancy
- reporter
- rifle
- river
- rivulet
- road
- run
- rundle
- runnel
- rut
- score
- scratch
- seaway
- signal
- siphon
- slit
- sluice
- source
- spiracle
- spokesman
- spout
- strait
- streak
- stream
- streamlet
- striate
- tap
- television
- teller
- throat
- tipster
- tout
- trench
- trough
- tube
- tunnel
- underpass
- vent
- venthole
- vomitory
- wadi
- watercourse
- waterway
- way
- weir
- witness
- wrinkle
channel (v.)
- access
- approach
- band
- bed
- bit
- bottleneck
- bottom
- branch
- brook
- burn
- canal
- canalize
- carry
- carve
- chamfer
- channelize
- chisel
- chute
- cloister
- conduct
- convey
- corrugate
- course
- crack
- crick
- crimp
- cut
- dado
- debouch
- defile
- dike
- direct
- ditch
- door
- duct
- egress
- engrave
- escape
- exhaust
- exit
- ferry
- floor
- flute
- ford
- fresh
- funnel
- furrow
- gash
- goffer
- gouge
- groove
- ground
- guide
- gutter
- incise
- interchange
- kennel
- kill
- lane
- lead
- monitor
- narrow
- neck
- noise
- out
- outgo
- pass
- pipe
- pleat
- plow
- pore
- port
- press
- rabbet
- race
- radio
- rifle
- road
- run
- rundle
- rut
- score
- scratch
- signal
- siphon
- slit
- sluice
- source
- spout
- streak
- stream
- striate
- tap
- throat
- tout
- transmit
- trench
- tube
- tunnel
- vent
- way
- witness
- wrinkle
