You are here

  • noun
    A length of water wider than a strait, joining two larger areas of water, especially two seas.
    A band of frequencies used in radio and television transmission, especially as used by a particular station.
    A medium for communication or the passage of information. (they didn't apply through the proper channels)
    An electric circuit which acts as a path for a signal. (an audio channel)
    A tubular passage or duct for liquid. (fish eggs have a small channel called the micropyle)
    A groove or furrow. (a solid block of metal that is machined to create channels into which screw-in cartridge valves can be installed)


We are dedicated to creating and providing free, high-quality English language learning resources.