"serotonīns" meaning in Латышский

{
  "categories": [
    {
      "kind": "other",
      "name": "Латышские существительные",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Мужской род/lv",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "Из ??",
  "lang": "Латышский",
  "lang_code": "lv",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "серотонин"
      ],
      "id": "ru-serotonīns-lv-noun-weDgAL3A",
      "raw_glosses": [
        "биохим. серотонин"
      ],
      "topics": [
        "biochemistry"
      ]
    }
  ],
  "word": "serotonīns"
}

{
  "categories": [
    "Латышские существительные",
    "Мужской род/lv"
  ],
  "etymology_text": "Из ??",
  "lang": "Латышский",
  "lang_code": "lv",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "серотонин"
      ],
      "raw_glosses": [
        "биохим. серотонин"
      ],
      "topics": [
        "biochemistry"
      ]
    }
  ],
  "word": "serotonīns"
}