"pestivirus" meaning in English

{
  "etymology_text": "From the genus name.",
  "forms": [
    {
      "form": "pestiviruses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pestivirus (plural pestiviruses)",
      "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": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Viruses",
          "orig": "en:Viruses",
          "parents": [
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Any of several viruses, of the genus Pestivirus, that infect cattle, sheep, pigs etc."
      ],
      "id": "en-pestivirus-en-noun-UkIoeL0o",
      "links": [
        [
          "virus",
          "virus"
        ]
      ],
      "related": [
        {
          "word": "panpestivirus"
        },
        {
          "word": "pestiviral"
        }
      ],
      "wikipedia": [
        "pestivirus"
      ]
    }
  ],
  "word": "pestivirus"
}

{
  "etymology_text": "From the genus name.",
  "forms": [
    {
      "form": "pestiviruses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pestivirus (plural pestiviruses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "panpestivirus"
    },
    {
      "word": "pestiviral"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English nouns",
        "Entries using missing taxonomic name (genus)",
        "en:Viruses"
      ],
      "glosses": [
        "Any of several viruses, of the genus Pestivirus, that infect cattle, sheep, pigs etc."
      ],
      "links": [
        [
          "virus",
          "virus"
        ]
      ],
      "wikipedia": [
        "pestivirus"
      ]
    }
  ],
  "word": "pestivirus"
}