the means by which a message is communicated

The channel is the means by which a message is communicated.

a physical medium used for transmitting signals

。 。 Channel means a physical channel, a physical medium used for transmitting signals.

a component that processes a message in some way,

A channel is a component that processes a message in some way, for example, by authenticating a message.

a body of water that connects two larger bodies of water (like the English Channel)

A channel is a body of water that connects two larger bodies of water (like the English Channel).

the means of passing information from a sender to a recipient

In communications, a channel is the means of passing information from a sender to a recipient.

a collection of web pages

A channel is nothing more than a collection of web pages - a logical unit, so to speak.

a collection of shows offered by a podcast creator

A channel is a collection of shows offered by a podcast creator.

a type of landform consisting of the outline of a path of relatively shallow and narrow body of fluid

In physical geography, a channel is a type of landform consisting of the outline of a path of relatively shallow and narrow body of fluid, most commonly the confine of a river, river delta or strait.

a part of a river or harbor that is deep enough to let ships sail through

A channel is also a part of a river or harbor that is deep enough to let ships sail through.

for example by authenticating a message

A channel is a component that processes a message in some way, for example, by authenticating a message.

a collection of pages your visitors go via to reach a specific goal as well as a specific goal

A channel is essentially a collection of pages your visitors go via to reach a specific goal as well as a specific goal might look like this.

a definition that enables intercommunication between queue managers,

A channel is a definition that enables intercommunication between queue managers, or between clients and queue managers.

a virtual connection inside a connection

A channel is a virtual connection inside a connection.

a place where you can group boards that are related to each other

A channel is a place where you can group boards that are related to each other.

a tool used to relay information

A channel is a tool used to relay information.

an object that transports messages across remoting boundaries

A channel is an object that transports messages across remoting boundaries such as application domains, processes, and computers.

an IRQ and the set of queues that can trigger that IRQ

A channel is an IRQ and the set of queues that can trigger that IRQ.

a specialized processor with the instruction set optimized for transferring data between a peripheral and main memory

A channel is a specialized processor with the instruction set optimized for transferring data between a peripheral and main memory.

a stream of indefinite length

A channel is a stream of indefinite length — there's usually no beginning and no end — that may or may not be hosted.

a place where you collect all your coubs and recoubs

A channel is a place where you collect all your coubs and recoubs.