"petfood" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pet",
        "3": "food"
      },
      "expansion": "pet + food",
      "name": "compound"
    }
  ],
  "etymology_text": "From pet + food.",
  "forms": [
    {
      "form": "petfoods",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "petfood (countable and uncountable, plural petfoods)",
      "name": "en-noun"
    }
  ],
  "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"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Animal foods",
          "orig": "en:Animal foods",
          "parents": [
            "Food and drink",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "food prepared for domestic pet animals"
      ],
      "id": "en-petfood-en-noun-IPzkxv-S",
      "links": [
        [
          "food",
          "food"
        ],
        [
          "pet",
          "pet"
        ],
        [
          "animal",
          "animal"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "petfood"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pet",
        "3": "food"
      },
      "expansion": "pet + food",
      "name": "compound"
    }
  ],
  "etymology_text": "From pet + food.",
  "forms": [
    {
      "form": "petfoods",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "petfood (countable and uncountable, plural petfoods)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Animal foods"
      ],
      "glosses": [
        "food prepared for domestic pet animals"
      ],
      "links": [
        [
          "food",
          "food"
        ],
        [
          "pet",
          "pet"
        ],
        [
          "animal",
          "animal"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "petfood"
}