"vau" meaning in Latvian

{
  "etymology_text": "Apparently of onomatopoeic (imitative) origin.",
  "head_templates": [
    {
      "args": {
        "1": "lv",
        "2": "interjection"
      },
      "expansion": "vau",
      "name": "head"
    }
  ],
  "lang": "Latvian",
  "lang_code": "lv",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Latvian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 8 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "lv",
          "name": "Animal sounds",
          "orig": "lv:Animal sounds",
          "parents": [
            "Sounds",
            "Vocalizations",
            "Sound",
            "Communication",
            "Energy",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "lv",
          "name": "Dogs",
          "orig": "lv:Dogs",
          "parents": [
            "Canids",
            "Carnivores",
            "Mammals",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "woof! woof! Krančelis (= dog) cried, howling",
          "text": "vau, vau! Krančelis kaukdams kliedza",
          "type": "example"
        }
      ],
      "glosses": [
        "woof (the sound a dog makes while barking)"
      ],
      "id": "en-vau-lv-intj-2jTzqSbp",
      "links": [
        [
          "woof",
          "woof"
        ],
        [
          "sound",
          "sound#English"
        ],
        [
          "dog",
          "dog#English"
        ],
        [
          "make",
          "make#English"
        ],
        [
          "bark",
          "bark#English"
        ]
      ]
    }
  ],
  "word": "vau"
}

{
  "etymology_text": "Apparently of onomatopoeic (imitative) origin.",
  "head_templates": [
    {
      "args": {
        "1": "lv",
        "2": "interjection"
      },
      "expansion": "vau",
      "name": "head"
    }
  ],
  "lang": "Latvian",
  "lang_code": "lv",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Latvian entries with incorrect language header",
        "Latvian interjections",
        "Latvian lemmas",
        "Latvian terms with usage examples",
        "Pages with 8 entries",
        "Pages with entries",
        "Requests for audio pronunciation in Latvian entries",
        "lv:Animal sounds",
        "lv:Dogs"
      ],
      "examples": [
        {
          "english": "woof! woof! Krančelis (= dog) cried, howling",
          "text": "vau, vau! Krančelis kaukdams kliedza",
          "type": "example"
        }
      ],
      "glosses": [
        "woof (the sound a dog makes while barking)"
      ],
      "links": [
        [
          "woof",
          "woof"
        ],
        [
          "sound",
          "sound#English"
        ],
        [
          "dog",
          "dog#English"
        ],
        [
          "make",
          "make#English"
        ],
        [
          "bark",
          "bark#English"
        ]
      ]
    }
  ],
  "word": "vau"
}