"backtag" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "back",
        "3": "tag"
      },
      "expansion": "back + tag",
      "name": "compound"
    }
  ],
  "etymology_text": "From back + tag.",
  "forms": [
    {
      "form": "backtags",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "backtag (plural backtags)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "57 43",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "68 32",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "82 18",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "coordinate_terms": [
        {
          "word": "collar"
        },
        {
          "word": "dog tag"
        },
        {
          "word": "earmark"
        },
        {
          "word": "ear tag"
        }
      ],
      "glosses": [
        "An identifying tag affixed to the back of an animal."
      ],
      "id": "en-backtag-en-noun-vzvP~c4J",
      "links": [
        [
          "identify",
          "identify"
        ],
        [
          "tag",
          "tag"
        ],
        [
          "affix",
          "affix"
        ],
        [
          "animal",
          "animal"
        ]
      ]
    }
  ],
  "word": "backtag"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "back",
        "3": "tag"
      },
      "expansion": "back + tag",
      "name": "compound"
    }
  ],
  "etymology_text": "From back + tag.",
  "forms": [
    {
      "form": "backtags",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "backtagging",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "backtagged",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "backtagged",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "++"
      },
      "expansion": "backtag (third-person singular simple present backtags, present participle backtagging, simple past and past participle backtagged)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [],
      "coordinate_terms": [
        {
          "word": "earmark"
        },
        {
          "word": "ear-tag"
        }
      ],
      "glosses": [
        "To fit (an animal) with a tag of this kind."
      ],
      "id": "en-backtag-en-verb-STfpdwnD",
      "raw_glosses": [
        "(transitive) To fit (an animal) with a tag of this kind."
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "word": "backtag"
}

{
  "categories": [
    "English compound terms",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English verbs",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "back",
        "3": "tag"
      },
      "expansion": "back + tag",
      "name": "compound"
    }
  ],
  "etymology_text": "From back + tag.",
  "forms": [
    {
      "form": "backtags",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "backtag (plural backtags)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "coordinate_terms": [
        {
          "word": "collar"
        },
        {
          "word": "dog tag"
        },
        {
          "word": "earmark"
        },
        {
          "word": "ear tag"
        }
      ],
      "glosses": [
        "An identifying tag affixed to the back of an animal."
      ],
      "links": [
        [
          "identify",
          "identify"
        ],
        [
          "tag",
          "tag"
        ],
        [
          "affix",
          "affix"
        ],
        [
          "animal",
          "animal"
        ]
      ]
    }
  ],
  "word": "backtag"
}

{
  "categories": [
    "English compound terms",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English verbs",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "back",
        "3": "tag"
      },
      "expansion": "back + tag",
      "name": "compound"
    }
  ],
  "etymology_text": "From back + tag.",
  "forms": [
    {
      "form": "backtags",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "backtagging",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "backtagged",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "backtagged",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "++"
      },
      "expansion": "backtag (third-person singular simple present backtags, present participle backtagging, simple past and past participle backtagged)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English transitive verbs"
      ],
      "coordinate_terms": [
        {
          "word": "earmark"
        },
        {
          "word": "ear-tag"
        }
      ],
      "glosses": [
        "To fit (an animal) with a tag of this kind."
      ],
      "raw_glosses": [
        "(transitive) To fit (an animal) with a tag of this kind."
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "word": "backtag"
}