"subchannel" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sub",
        "3": "channel"
      },
      "expansion": "sub- + channel",
      "name": "prefix"
    }
  ],
  "etymology_text": "From sub- + channel.",
  "forms": [
    {
      "form": "subchannels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "subchannel (plural subchannels)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Radio",
          "orig": "en:Radio",
          "parents": [
            "Telecommunications",
            "Communication",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "28 33 39",
          "kind": "other",
          "name": "English terms prefixed with sub-",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A distinct division of a channel or frequency band."
      ],
      "id": "en-subchannel-en-noun-enW5wTRm",
      "links": [
        [
          "radio",
          "radio"
        ],
        [
          "division",
          "division"
        ],
        [
          "channel",
          "channel"
        ],
        [
          "frequency band",
          "frequency band"
        ]
      ],
      "raw_glosses": [
        "(radio) A distinct division of a channel or frequency band."
      ],
      "topics": [
        "broadcasting",
        "media",
        "radio"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Television",
          "orig": "en:Television",
          "parents": [
            "Broadcasting",
            "Mass media",
            "Media",
            "Telecommunications",
            "Culture",
            "Communication",
            "Technology",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "28 33 39",
          "kind": "other",
          "name": "English terms prefixed with sub-",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "2020, Michael R. Miller, My TV for Seniors:",
          "text": "[…] TV shows you watched when you were younger, you'll likely find them on the subchannels of your local TV stations — which are available free to anyone with a TV set and a good antenna.",
          "type": "quote"
        },
        {
          "ref": "2001, United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Telecommunications and the Internet, Digital Television: A Private Sector Perspective on the Transition: Hearing..., page 98:",
          "text": "It may well be that our viewers are going to say, \"You know what? We don't care as much about 10801. We would rather have you rerun 'CBS News' on a subchannel and show your prime time entertainment in a lesser definition of digital television\" […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "An additional frequency owned by a television broadcaster used for less lucrative content."
      ],
      "id": "en-subchannel-en-noun-lFUCjhuL",
      "links": [
        [
          "television",
          "television"
        ]
      ],
      "raw_glosses": [
        "(television) An additional frequency owned by a television broadcaster used for less lucrative content."
      ],
      "topics": [
        "broadcasting",
        "media",
        "television"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "6 22 72",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "28 33 39",
          "kind": "other",
          "name": "English terms prefixed with sub-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "8 17 74",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "8 8 84",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A distinct part of an I/O channel associated with a specific device."
      ],
      "id": "en-subchannel-en-noun-Zjyf0PUZ",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "I/O",
          "I/O"
        ],
        [
          "device",
          "device"
        ]
      ],
      "raw_glosses": [
        "(computing) A distinct part of an I/O channel associated with a specific device."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-uk-subchannel.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/55/En-uk-subchannel.ogg/En-uk-subchannel.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/5/55/En-uk-subchannel.ogg"
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  "word": "subchannel"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms prefixed with sub-",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sub",
        "3": "channel"
      },
      "expansion": "sub- + channel",
      "name": "prefix"
    }
  ],
  "etymology_text": "From sub- + channel.",
  "forms": [
    {
      "form": "subchannels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "subchannel (plural subchannels)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Radio"
      ],
      "glosses": [
        "A distinct division of a channel or frequency band."
      ],
      "links": [
        [
          "radio",
          "radio"
        ],
        [
          "division",
          "division"
        ],
        [
          "channel",
          "channel"
        ],
        [
          "frequency band",
          "frequency band"
        ]
      ],
      "raw_glosses": [
        "(radio) A distinct division of a channel or frequency band."
      ],
      "topics": [
        "broadcasting",
        "media",
        "radio"
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "Quotation templates to be cleaned",
        "en:Television"
      ],
      "examples": [
        {
          "ref": "2020, Michael R. Miller, My TV for Seniors:",
          "text": "[…] TV shows you watched when you were younger, you'll likely find them on the subchannels of your local TV stations — which are available free to anyone with a TV set and a good antenna.",
          "type": "quote"
        },
        {
          "ref": "2001, United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Telecommunications and the Internet, Digital Television: A Private Sector Perspective on the Transition: Hearing..., page 98:",
          "text": "It may well be that our viewers are going to say, \"You know what? We don't care as much about 10801. We would rather have you rerun 'CBS News' on a subchannel and show your prime time entertainment in a lesser definition of digital television\" […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "An additional frequency owned by a television broadcaster used for less lucrative content."
      ],
      "links": [
        [
          "television",
          "television"
        ]
      ],
      "raw_glosses": [
        "(television) An additional frequency owned by a television broadcaster used for less lucrative content."
      ],
      "topics": [
        "broadcasting",
        "media",
        "television"
      ]
    },
    {
      "categories": [
        "en:Computing"
      ],
      "glosses": [
        "A distinct part of an I/O channel associated with a specific device."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "I/O",
          "I/O"
        ],
        [
          "device",
          "device"
        ]
      ],
      "raw_glosses": [
        "(computing) A distinct part of an I/O channel associated with a specific device."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-uk-subchannel.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/55/En-uk-subchannel.ogg/En-uk-subchannel.ogg.mp3",
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  ],
  "word": "subchannel"
}