"K7" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "ka",
        "3": "sept",
        "nocat": "1"
      },
      "expansion": "ka + sept",
      "name": "af"
    }
  ],
  "etymology_text": "From the similar pronunciation (ka + sept).",
  "head_templates": [
    {
      "args": {
        "1": "fr",
        "2": "noun"
      },
      "expansion": "K7",
      "name": "head"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "cassette"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "French gramograms",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "French number homophones",
          "parents": [
            "Number homophones",
            "Rebuses",
            "Terms spelled with numbers",
            "Terms by etymology"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "French numeronyms",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "How to copy a cassette to DVD?",
          "text": "Comment copier une K7 sur DVD?",
          "type": "example"
        }
      ],
      "glosses": [
        "Abbreviation of cassette."
      ],
      "id": "en-K7-fr-noun-QBXf1ZY~",
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "text messaging",
          "text messaging"
        ],
        [
          "cassette",
          "cassette#French"
        ]
      ],
      "raw_glosses": [
        "(Internet slang, text messaging) Abbreviation of cassette."
      ],
      "tags": [
        "Internet",
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ka.sɛt/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-K7.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/53/LL-Q150_%28fra%29-LoquaxFR-K7.wav/LL-Q150_%28fra%29-LoquaxFR-K7.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/53/LL-Q150_%28fra%29-LoquaxFR-K7.wav/LL-Q150_%28fra%29-LoquaxFR-K7.wav.ogg"
    }
  ],
  "word": "K7"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "ka",
        "3": "sept",
        "nocat": "1"
      },
      "expansion": "ka + sept",
      "name": "af"
    }
  ],
  "etymology_text": "From the similar pronunciation (ka + sept).",
  "head_templates": [
    {
      "args": {
        "1": "fr",
        "2": "noun"
      },
      "expansion": "K7",
      "name": "head"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "cassette"
        }
      ],
      "categories": [
        "French 2-syllable words",
        "French abbreviations",
        "French entries with incorrect language header",
        "French gramograms",
        "French internet slang",
        "French lemmas",
        "French nouns",
        "French number homophones",
        "French numeronyms",
        "French terms spelled with K",
        "French terms spelled with numbers",
        "French terms with IPA pronunciation",
        "French terms with usage examples",
        "French text messaging slang",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "english": "How to copy a cassette to DVD?",
          "text": "Comment copier une K7 sur DVD?",
          "type": "example"
        }
      ],
      "glosses": [
        "Abbreviation of cassette."
      ],
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "text messaging",
          "text messaging"
        ],
        [
          "cassette",
          "cassette#French"
        ]
      ],
      "raw_glosses": [
        "(Internet slang, text messaging) Abbreviation of cassette."
      ],
      "tags": [
        "Internet",
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ka.sɛt/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-K7.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/53/LL-Q150_%28fra%29-LoquaxFR-K7.wav/LL-Q150_%28fra%29-LoquaxFR-K7.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/53/LL-Q150_%28fra%29-LoquaxFR-K7.wav/LL-Q150_%28fra%29-LoquaxFR-K7.wav.ogg"
    }
  ],
  "word": "K7"
}