"夜間陰茎勃起現象" meaning in 日本語

{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語_名詞",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "日本語 生理学",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "性的興奮や自意識とは関係のない状態で起こる陰茎の勃起で、睡眠より目覚めたときに既に勃起している現象。"
      ],
      "id": "ja-夜間陰茎勃起現象-ja-noun-IN6lGg5L",
      "topics": [
        "physiology"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "あさだち"
    }
  ],
  "translations": [
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "nocturnal"
    },
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "penile"
    },
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "tumescence"
    }
  ],
  "word": "夜間陰茎勃起現象"
}

{
  "categories": [
    "日本語",
    "日本語_名詞"
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "categories": [
        "日本語 生理学"
      ],
      "glosses": [
        "性的興奮や自意識とは関係のない状態で起こる陰茎の勃起で、睡眠より目覚めたときに既に勃起している現象。"
      ],
      "topics": [
        "physiology"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "あさだち"
    }
  ],
  "translations": [
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "nocturnal"
    },
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "penile"
    },
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "tumescence"
    }
  ],
  "word": "夜間陰茎勃起現象"
}