a channel is typically what you rent from a telephone company.
a satellite TV channel.
channel information towards a broad audience.
gutters carried off the rainwater into a series of channels under the street.
it must go through official channels.
lines of communication were set up between the two firms.
Many metals conduct heat.
poison is released through a channel in the snake's fangs.
possible distribution channels are wholesalers or small retailers or retail chains or direct mailers or your own stores.
Sound carries well over water.
surfing through the channels.
The airwaves carry the sound.
the alimentary canal.
the fields were crossed with irrigation channels.
the ship went aground in the channel.
the tear duct was obstructed.
they offer more than one hundred channels.
transmit a message.