"мышьяк" meaning in Горномарийский

{
  "categories": [
    {
      "kind": "other",
      "name": "Горномарийские существительные",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "От ??",
  "lang": "Горномарийский",
  "lang_code": "mrj",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "мышьяк"
      ],
      "id": "ru-мышьяк-mrj-noun-fR1iuJvu",
      "raw_glosses": [
        "хим. мышьяк"
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "word": "мышьяк"
}

{
  "categories": [
    "Горномарийские существительные"
  ],
  "etymology_text": "От ??",
  "lang": "Горномарийский",
  "lang_code": "mrj",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "мышьяк"
      ],
      "raw_glosses": [
        "хим. мышьяк"
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "word": "мышьяк"
}