"guard-dog" meaning in English

{
  "forms": [
    {
      "form": "guard‐dog",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "guard-dogs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "guard‐dog"
      },
      "expansion": "guard‐dog (plural guard-dogs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "guard dog"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
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          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1913, Mary Noailles Murfree, The Prophet of the Great Smoky Mountains, page 46:",
          "text": "The houses were mostly silent ; now and then a guard‐dog growled at some occult alarm ; a woman somewhere was softly and fitfully singing a child to sleep, and the baby crooned too, and joined in the vague, drowsy ditty.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of guard dog"
      ],
      "id": "en-guard-dog-en-noun--FINuoqk",
      "links": [
        [
          "guard dog",
          "guard dog#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "guard-dog"
}

{
  "forms": [
    {
      "form": "guard‐dog",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "guard-dogs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "guard‐dog"
      },
      "expansion": "guard‐dog (plural guard-dogs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "guard dog"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1913, Mary Noailles Murfree, The Prophet of the Great Smoky Mountains, page 46:",
          "text": "The houses were mostly silent ; now and then a guard‐dog growled at some occult alarm ; a woman somewhere was softly and fitfully singing a child to sleep, and the baby crooned too, and joined in the vague, drowsy ditty.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of guard dog"
      ],
      "links": [
        [
          "guard dog",
          "guard dog#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "guard-dog"
}