"фау" meaning in Russian

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "de",
        "3": "Vau"
      },
      "expansion": "Borrowed from German Vau",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from German Vau, name for the letter v.",
  "forms": [
    {
      "form": "фа́у",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "fáu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "фа́у",
        "2": "n-in",
        "3": "-"
      },
      "expansion": "фа́у • (fáu) n inan (indeclinable)",
      "name": "ru-noun"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ru",
          "name": "Latin letter names",
          "orig": "ru:Latin letter names",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "90 5 5",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "92 4 4",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The German letter V, v."
      ],
      "id": "en-фау-ru-noun-8N6~xGaF",
      "links": [
        [
          "V",
          "V"
        ],
        [
          "v",
          "v"
        ]
      ],
      "synonyms": [
        {
          "word": "вэ"
        }
      ],
      "tags": [
        "indeclinable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈfaʊ]"
    }
  ],
  "word": "фау"
}

{
  "categories": [
    "Pages with 2 entries",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "de",
        "3": "Vau"
      },
      "expansion": "Borrowed from German Vau",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from German Vau, name for the letter v.",
  "forms": [
    {
      "form": "фа́у",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "fáu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "фа́у",
        "2": "n-in",
        "3": "-"
      },
      "expansion": "фа́у • (fáu) n inan (indeclinable)",
      "name": "ru-noun"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 2 entries",
        "Pages with entries",
        "Russian 2-syllable words",
        "Russian entries with incorrect language header",
        "Russian inanimate nouns",
        "Russian indeclinable nouns",
        "Russian lemmas",
        "Russian neuter nouns",
        "Russian nouns",
        "Russian terms borrowed from German",
        "Russian terms derived from German",
        "Russian terms with IPA pronunciation",
        "ru:Latin letter names"
      ],
      "glosses": [
        "The German letter V, v."
      ],
      "links": [
        [
          "V",
          "V"
        ],
        [
          "v",
          "v"
        ]
      ],
      "synonyms": [
        {
          "word": "вэ"
        }
      ],
      "tags": [
        "indeclinable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈfaʊ]"
    }
  ],
  "word": "фау"
}