Definition

Noun: 1. A specific medium, method, or system used to convey information, messages, or data from a sender to a receiver. 2. A formal or official route through which information is passed within an organization or between entities.

Usage

The term "communication channel" refers to the pathway or tool used for transmitting information. It can be a physical medium (like a cable), a technological system (like email), or an organizational procedure (like a reporting chain).

Examples

• Official communication channels must be used for submitting complaints.
• The company established new communication channels between management and staff.
• Radio waves serve as a communication channel for broadcasting.
• We need to keep our channels of communication open during the negotiation.

Advanced Usage

• "To go through (the proper) channels": To follow the official or established procedures for communication or making requests.
  • If you want approval, you must go through the proper channels.
• "To open/close channels of communication": To establish or cease means for dialogue.
  • The peace talks aimed to open new channels of communication between the nations.

Variants and Related Words

• Channel (noun): Often used synonymously with "communication channel" in contexts like "marketing channel" or "distribution channel," though "channel" alone can have other meanings (e.g., a television station, a water passage).
• Medium (noun): The material or technical means used to convey something (e.g., print is a different than digital video).

Synonyms

• Line of communication
• Medium
• Conduit
• Link

Related Phrases

• Formal channels: Officially designated routes for communication within an organization (e.g., reporting to a direct supervisor).
• Informal channels: Unofficial routes for communication, such as gossip or casual conversation between colleagues (often called "the grapevine").

Notes

The term is often used in the plural form "channels" or in the phrase "channels of communication" to refer to the various methods available for exchanging information.

Noun

1. (often plural) a means of communication or access
   • it must go through official channels
   • lines of communication were set up between the two firms