"乳糖" meaning in Japonais

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms communs en japonais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Japonais",
      "orig": "japonais",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "乳糖不耐症"
    }
  ],
  "etymology_texts": [
    "Composé de 乳, nyū (« lait ») et de 糖, tō (« sucre »)."
  ],
  "forms": [
    {
      "form": "にゅうとう",
      "tags": [
        "hiragana"
      ]
    },
    {
      "form": "nyūtō",
      "tags": [
        "transcription"
      ]
    }
  ],
  "lang": "Japonais",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Lactose."
      ],
      "id": "fr-乳糖-ja-noun-DjD1QTsJ"
    }
  ],
  "sounds": [
    {
      "ipa": "\\nʲɯː.toː\\"
    }
  ],
  "synonyms": [
    {
      "word": "ラクトース"
    }
  ],
  "word": "乳糖"
}

{
  "categories": [
    "Noms communs en japonais",
    "japonais"
  ],
  "derived": [
    {
      "word": "乳糖不耐症"
    }
  ],
  "etymology_texts": [
    "Composé de 乳, nyū (« lait ») et de 糖, tō (« sucre »)."
  ],
  "forms": [
    {
      "form": "にゅうとう",
      "tags": [
        "hiragana"
      ]
    },
    {
      "form": "nyūtō",
      "tags": [
        "transcription"
      ]
    }
  ],
  "lang": "Japonais",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Lactose."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\nʲɯː.toː\\"
    }
  ],
  "synonyms": [
    {
      "word": "ラクトース"
    }
  ],
  "word": "乳糖"
}