"veronal" meaning in English

{
  "etymology_text": "Former trade name, after the Italian city Verona.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "veronal (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English genericized trademarks",
          "parents": [
            "Genericized trademarks",
            "Terms by etymology",
            "Trademarks",
            "Terms by usage"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Undetermined quotations with omitted translation",
          "parents": [
            "Quotations with omitted translation",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Drugs",
          "orig": "en:Drugs",
          "parents": [
            "Matter",
            "Pharmacology",
            "Chemistry",
            "Nature",
            "Biochemistry",
            "Medicine",
            "Sciences",
            "All topics",
            "Biology",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "veronalism"
        }
      ],
      "examples": [
        {
          "ref": "1919, W. Somerset Maugham, chapter 29, in The Moon and Sixpence",
          "text": "He was by now so worn out that he could not resist my firmness. I gave him a sufficient dose of veronal to insure his unconsciousness for several hours. I thought that was the best service I could render him.",
          "type": "quotation"
        },
        {
          "ref": "1926, Agatha Christie, chapter 1, in The Murder of Roger Ackroyd",
          "text": "She died of an overdose of veronal. She's been taking it lately for sleeplessness. Must have taken too much.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A barbiturate, used formerly to induce sleep."
      ],
      "id": "en-veronal-en-noun-P2OGyy-g",
      "links": [
        [
          "barbiturate",
          "barbiturate"
        ],
        [
          "sleep",
          "sleep"
        ]
      ],
      "synonyms": [
        {
          "word": "barbital"
        },
        {
          "word": "diethylmalonyl urea"
        },
        {
          "word": "diethylbarbituric acid"
        },
        {
          "word": "barbitol"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "translations": [
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "barbiturate",
          "tags": [
            "masculine"
          ],
          "word": "vearónach"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "veronál",
          "sense": "barbiturate",
          "tags": [
            "masculine"
          ],
          "word": "верона́л"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "barbiturate",
          "tags": [
            "masculine"
          ],
          "word": "veronal"
        }
      ]
    }
  ],
  "word": "veronal"
}

{
  "derived": [
    {
      "word": "veronalism"
    }
  ],
  "etymology_text": "Former trade name, after the Italian city Verona.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "veronal (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English entries with topic categories using raw markup",
        "English genericized trademarks",
        "English lemmas",
        "English nouns",
        "English terms derived from toponyms",
        "English terms with quotations",
        "English uncountable nouns",
        "Undetermined quotations with omitted translation",
        "Undetermined terms with quotations",
        "en:Drugs"
      ],
      "examples": [
        {
          "ref": "1919, W. Somerset Maugham, chapter 29, in The Moon and Sixpence",
          "text": "He was by now so worn out that he could not resist my firmness. I gave him a sufficient dose of veronal to insure his unconsciousness for several hours. I thought that was the best service I could render him.",
          "type": "quotation"
        },
        {
          "ref": "1926, Agatha Christie, chapter 1, in The Murder of Roger Ackroyd",
          "text": "She died of an overdose of veronal. She's been taking it lately for sleeplessness. Must have taken too much.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A barbiturate, used formerly to induce sleep."
      ],
      "links": [
        [
          "barbiturate",
          "barbiturate"
        ],
        [
          "sleep",
          "sleep"
        ]
      ],
      "synonyms": [
        {
          "word": "barbital"
        },
        {
          "word": "diethylmalonyl urea"
        },
        {
          "word": "diethylbarbituric acid"
        },
        {
          "word": "barbitol"
        }
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "translations": [
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "barbiturate",
      "tags": [
        "masculine"
      ],
      "word": "vearónach"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "veronál",
      "sense": "barbiturate",
      "tags": [
        "masculine"
      ],
      "word": "верона́л"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "barbiturate",
      "tags": [
        "masculine"
      ],
      "word": "veronal"
    }
  ],
  "word": "veronal"
}