"copyleft symbol" meaning in English

{
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    {
      "args": {
        "1": "en",
        "2": "copyleft"
      },
      "expansion": "copyleft",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "symbol"
      },
      "expansion": "symbol",
      "name": "m"
    }
  ],
  "etymology_text": "copyleft + symbol",
  "forms": [
    {
      "form": "copyleft symbols",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "copyleft symbol (plural copyleft symbols)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
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          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
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          "source": "w"
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          "parents": [
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Copyright",
          "orig": "en:Copyright",
          "parents": [
            "Intellectual property",
            "Law",
            "Justice",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The symbol 🄯, a horizontally mirrored copyright symbol, denoting copyleft."
      ],
      "id": "en-copyleft_symbol-en-noun-EJ7SZTLn",
      "links": [
        [
          "🄯",
          "🄯"
        ],
        [
          "copyright symbol",
          "copyright symbol"
        ],
        [
          "copyleft",
          "copyleft"
        ]
      ]
    }
  ],
  "word": "copyleft symbol"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "copyleft"
      },
      "expansion": "copyleft",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "symbol"
      },
      "expansion": "symbol",
      "name": "m"
    }
  ],
  "etymology_text": "copyleft + symbol",
  "forms": [
    {
      "form": "copyleft symbols",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "copyleft symbol (plural copyleft symbols)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Copyright"
      ],
      "glosses": [
        "The symbol 🄯, a horizontally mirrored copyright symbol, denoting copyleft."
      ],
      "links": [
        [
          "🄯",
          "🄯"
        ],
        [
          "copyright symbol",
          "copyright symbol"
        ],
        [
          "copyleft",
          "copyleft"
        ]
      ]
    }
  ],
  "word": "copyleft symbol"
}