"lung dart" meaning in English

{
  "etymology_text": "In reference to the harmful effects on the lungs.",
  "forms": [
    {
      "form": "lung darts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "lung dart (plural lung darts)",
      "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2000, Jack Croft, The Doctor's Book of Home Remedies for Men, page 51:",
          "text": "\"Smoking just makes things so much worse,\" says Dr. McNally. See your family doctor if you need help; there are more ways than ever now to assist you in getting off the lung darts.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A cigarette."
      ],
      "id": "en-lung_dart-en-noun-63L~7XNP",
      "links": [
        [
          "cigarette",
          "cigarette"
        ]
      ],
      "raw_glosses": [
        "(slang) A cigarette."
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "word": "lung dart"
}

{
  "etymology_text": "In reference to the harmful effects on the lungs.",
  "forms": [
    {
      "form": "lung darts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "lung dart (plural lung darts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English slang",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2000, Jack Croft, The Doctor's Book of Home Remedies for Men, page 51:",
          "text": "\"Smoking just makes things so much worse,\" says Dr. McNally. See your family doctor if you need help; there are more ways than ever now to assist you in getting off the lung darts.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A cigarette."
      ],
      "links": [
        [
          "cigarette",
          "cigarette"
        ]
      ],
      "raw_glosses": [
        "(slang) A cigarette."
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "word": "lung dart"
}