"западают" meaning in Russian

{
  "etymology_number": 1,
  "forms": [
    {
      "form": "запада́ют",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "zapadájut",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "verb form",
        "head": "запада́ют"
      },
      "expansion": "запада́ют • (zapadájut)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "90 10",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "91 9",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "83 17",
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "extra": "zapadátʹ",
          "word": "запада́ть"
        }
      ],
      "glosses": [
        "third-person plural present indicative imperfective of запада́ть (zapadátʹ)"
      ],
      "id": "en-западают-ru-verb-MkHCuLEB",
      "links": [
        [
          "запада́ть",
          "западать#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "imperfective",
        "indicative",
        "plural",
        "present",
        "third-person"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[zəpɐˈdajʊt]"
    }
  ],
  "word": "западают"
}

{
  "etymology_number": 2,
  "forms": [
    {
      "form": "запа́дают",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "zapádajut",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "verb form",
        "head": "запа́дают"
      },
      "expansion": "запа́дают • (zapádajut)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "extra": "zapádatʹ",
          "word": "запа́дать"
        }
      ],
      "glosses": [
        "third-person plural future indicative perfective of запа́дать (zapádatʹ)"
      ],
      "id": "en-западают-ru-verb-L~dOcZ0Y",
      "links": [
        [
          "запа́дать",
          "западать#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "future",
        "indicative",
        "perfective",
        "plural",
        "third-person"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[zɐˈpadəjʊt]"
    }
  ],
  "word": "западают"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Russian 4-syllable words",
    "Russian entries with incorrect language header",
    "Russian non-lemma forms",
    "Russian terms with IPA pronunciation",
    "Russian verb forms"
  ],
  "etymology_number": 1,
  "forms": [
    {
      "form": "запада́ют",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "zapadájut",
      "tags": [
        "romanization"
      ]
    }
  ],
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    {
      "args": {
        "1": "ru",
        "2": "verb form",
        "head": "запада́ют"
      },
      "expansion": "запада́ют • (zapadájut)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "extra": "zapadátʹ",
          "word": "запада́ть"
        }
      ],
      "glosses": [
        "third-person plural present indicative imperfective of запада́ть (zapadátʹ)"
      ],
      "links": [
        [
          "запада́ть",
          "западать#Russian"
        ]
      ],
      "tags": [
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        "imperfective",
        "indicative",
        "plural",
        "present",
        "third-person"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[zəpɐˈdajʊt]"
    }
  ],
  "word": "западают"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Russian 4-syllable words",
    "Russian entries with incorrect language header",
    "Russian non-lemma forms",
    "Russian terms with IPA pronunciation",
    "Russian verb forms"
  ],
  "etymology_number": 2,
  "forms": [
    {
      "form": "запа́дают",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "zapádajut",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "verb form",
        "head": "запа́дают"
      },
      "expansion": "запа́дают • (zapádajut)",
      "name": "head"
    }
  ],
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  "lang_code": "ru",
  "pos": "verb",
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    {
      "form_of": [
        {
          "extra": "zapádatʹ",
          "word": "запа́дать"
        }
      ],
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        "third-person plural future indicative perfective of запа́дать (zapádatʹ)"
      ],
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        [
          "запа́дать",
          "западать#Russian"
        ]
      ],
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        "form-of",
        "future",
        "indicative",
        "perfective",
        "plural",
        "third-person"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[zɐˈpadəjʊt]"
    }
  ],
  "word": "западают"
}