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A path or medium for communication or transmission
The river serves as a natural channel for water flow.
A river acts as a path for water to move.
She tuned into her favorite TV channel.
A TV channel is a medium for broadcasting programs.
Can refer to physical paths (e.g., rivers) or abstract mediums (e.g., TV, internet).
A specific frequency or bandwidth for communication
The radio station operates on channel 102.5 FM.
A radio channel is a specific frequency for broadcasting.
In telecommunications, channels are designated frequencies or bandwidths.
A means of distributing information or content
Social media channels help brands reach their audience.
Social media platforms are channels for marketing content.
In marketing, channels include websites, social media, and email.
The meaning of 'channel' varies by context—technical, marketing, or literal.
Use 'channel' for both physical paths and abstract mediums.
From Old French 'canel' (groove, channel), from Latin 'canna' (reed, pipe).
Can be used literally (e.g., water channel) or metaphorically (e.g., communication channel).