"шва" meaning in Russian

{
  "etymology_number": 1,
  "forms": [
    {
      "form": "šva",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "шва",
        "2": "n-in",
        "3": "-"
      },
      "expansion": "шва • (šva) n inan (indeclinable)",
      "name": "ru-noun"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "ru",
          "name": "Phonetics",
          "orig": "ru:Phonetics",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "73 27",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "73 27",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "70 30",
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "schwa"
      ],
      "id": "en-шва-ru-noun-84cb89M2",
      "links": [
        [
          "phonetics",
          "phonetics"
        ],
        [
          "schwa",
          "schwa"
        ]
      ],
      "raw_glosses": [
        "(phonetics) schwa"
      ],
      "tags": [
        "indeclinable"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "phonetics",
        "phonology",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʂva]"
    }
  ],
  "word": "шва"
}

{
  "etymology_number": 2,
  "forms": [
    {
      "form": "šva",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "noun form",
        "g": "m-in"
      },
      "expansion": "шва • (šva) m inan",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "form_of": [
        {
          "extra": "šov",
          "word": "шов"
        }
      ],
      "glosses": [
        "genitive singular of шов (šov)"
      ],
      "id": "en-шва-ru-noun-6MMaH~20",
      "links": [
        [
          "шов",
          "шов#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "genitive",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʂva]"
    }
  ],
  "word": "шва"
}

{
  "categories": [
    "Pages with 2 entries",
    "Pages with entries",
    "Russian 1-syllable words",
    "Russian entries with incorrect language header",
    "Russian inanimate nouns",
    "Russian indeclinable nouns",
    "Russian lemmas",
    "Russian neuter nouns",
    "Russian non-lemma forms",
    "Russian noun forms",
    "Russian nouns",
    "Russian terms with IPA pronunciation",
    "Russian terms with redundant head parameter"
  ],
  "etymology_number": 1,
  "forms": [
    {
      "form": "šva",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "шва",
        "2": "n-in",
        "3": "-"
      },
      "expansion": "шва • (šva) n inan (indeclinable)",
      "name": "ru-noun"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "ru:Phonetics"
      ],
      "glosses": [
        "schwa"
      ],
      "links": [
        [
          "phonetics",
          "phonetics"
        ],
        [
          "schwa",
          "schwa"
        ]
      ],
      "raw_glosses": [
        "(phonetics) schwa"
      ],
      "tags": [
        "indeclinable"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "phonetics",
        "phonology",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʂva]"
    }
  ],
  "word": "шва"
}

{
  "categories": [
    "Pages with 2 entries",
    "Pages with entries",
    "Russian 1-syllable words",
    "Russian entries with incorrect language header",
    "Russian non-lemma forms",
    "Russian noun forms",
    "Russian terms with IPA pronunciation"
  ],
  "etymology_number": 2,
  "forms": [
    {
      "form": "šva",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "noun form",
        "g": "m-in"
      },
      "expansion": "шва • (šva) m inan",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "form_of": [
        {
          "extra": "šov",
          "word": "шов"
        }
      ],
      "glosses": [
        "genitive singular of шов (šov)"
      ],
      "links": [
        [
          "шов",
          "шов#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "genitive",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʂva]"
    }
  ],
  "word": "шва"
}