"pack-year" meaning in English

See pack-year in All languages combined, or Wiktionary

Noun

Forms: pack-years [plural]
Head templates: {{en-noun}} pack-year (plural pack-years)
  1. (medicine, smoking) A unit for estimating the number of cigarettes a person has smoked previously; it is calculated by multiplying the average number of packs (each containing 20 cigarettes) the person smokes per day by the number of years the person has smoked. Categories (topical): Medicine, Smoking, Units of measure Synonyms: PY, py (alt: initialisms), pack year Related terms: ever-smoker, never-smoker Translations (unit for measuring the number of cigarettes a person has smoked previously): paquet-année [masculine] (French), Packungsjahr [neuter] (German), csomagév (Hungarian), dobozév (Hungarian), pachet-an [neuter] (Romanian)

Inflected forms

Alternative forms

{
  "forms": [
    {
      "form": "pack-years",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pack-year (plural pack-years)",
      "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"
        },
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          "name": "Entries with translation boxes",
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          "source": "w"
        },
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          "parents": [],
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        },
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          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with German translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Hungarian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Romanian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Medicine",
          "orig": "en:Medicine",
          "parents": [
            "Biology",
            "Healthcare",
            "Sciences",
            "Health",
            "All topics",
            "Body",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Smoking",
          "orig": "en:Smoking",
          "parents": [
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Units of measure",
          "orig": "en:Units of measure",
          "parents": [
            "Metrology",
            "Quantity",
            "Applied sciences",
            "Mathematics",
            "Sciences",
            "Formal sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A unit for estimating the number of cigarettes a person has smoked previously; it is calculated by multiplying the average number of packs (each containing 20 cigarettes) the person smokes per day by the number of years the person has smoked."
      ],
      "id": "en-pack-year-en-noun-WxlYcPQd",
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "smoking",
          "smoking#Noun"
        ],
        [
          "unit",
          "unit"
        ],
        [
          "estimating",
          "estimate"
        ],
        [
          "cigarette",
          "cigarette"
        ],
        [
          "smoke",
          "smoke"
        ],
        [
          "previously",
          "previously"
        ],
        [
          "calculate",
          "calculate"
        ],
        [
          "multiply",
          "multiply"
        ],
        [
          "pack",
          "pack"
        ]
      ],
      "raw_glosses": [
        "(medicine, smoking) A unit for estimating the number of cigarettes a person has smoked previously; it is calculated by multiplying the average number of packs (each containing 20 cigarettes) the person smokes per day by the number of years the person has smoked."
      ],
      "related": [
        {
          "word": "ever-smoker"
        },
        {
          "word": "never-smoker"
        }
      ],
      "synonyms": [
        {
          "word": "PY"
        },
        {
          "alt": "initialisms",
          "word": "py"
        },
        {
          "word": "pack year"
        }
      ],
      "topics": [
        "lifestyle",
        "medicine",
        "sciences",
        "smoking"
      ],
      "translations": [
        {
          "code": "fr",
          "lang": "French",
          "sense": "unit for measuring the number of cigarettes a person has smoked previously",
          "tags": [
            "masculine"
          ],
          "word": "paquet-année"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "unit for measuring the number of cigarettes a person has smoked previously",
          "tags": [
            "neuter"
          ],
          "word": "Packungsjahr"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "unit for measuring the number of cigarettes a person has smoked previously",
          "word": "csomagév"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "unit for measuring the number of cigarettes a person has smoked previously",
          "word": "dobozév"
        },
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "unit for measuring the number of cigarettes a person has smoked previously",
          "tags": [
            "neuter"
          ],
          "word": "pachet-an"
        }
      ]
    }
  ],
  "word": "pack-year"
}
{
  "forms": [
    {
      "form": "pack-years",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pack-year (plural pack-years)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "ever-smoker"
    },
    {
      "word": "never-smoker"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
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        "Pages with entries",
        "Terms with French translations",
        "Terms with German translations",
        "Terms with Hungarian translations",
        "Terms with Romanian translations",
        "en:Medicine",
        "en:Smoking",
        "en:Units of measure"
      ],
      "glosses": [
        "A unit for estimating the number of cigarettes a person has smoked previously; it is calculated by multiplying the average number of packs (each containing 20 cigarettes) the person smokes per day by the number of years the person has smoked."
      ],
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "smoking",
          "smoking#Noun"
        ],
        [
          "unit",
          "unit"
        ],
        [
          "estimating",
          "estimate"
        ],
        [
          "cigarette",
          "cigarette"
        ],
        [
          "smoke",
          "smoke"
        ],
        [
          "previously",
          "previously"
        ],
        [
          "calculate",
          "calculate"
        ],
        [
          "multiply",
          "multiply"
        ],
        [
          "pack",
          "pack"
        ]
      ],
      "raw_glosses": [
        "(medicine, smoking) A unit for estimating the number of cigarettes a person has smoked previously; it is calculated by multiplying the average number of packs (each containing 20 cigarettes) the person smokes per day by the number of years the person has smoked."
      ],
      "topics": [
        "lifestyle",
        "medicine",
        "sciences",
        "smoking"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "PY"
    },
    {
      "alt": "initialisms",
      "word": "py"
    },
    {
      "word": "pack year"
    }
  ],
  "translations": [
    {
      "code": "fr",
      "lang": "French",
      "sense": "unit for measuring the number of cigarettes a person has smoked previously",
      "tags": [
        "masculine"
      ],
      "word": "paquet-année"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "unit for measuring the number of cigarettes a person has smoked previously",
      "tags": [
        "neuter"
      ],
      "word": "Packungsjahr"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "unit for measuring the number of cigarettes a person has smoked previously",
      "word": "csomagév"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "unit for measuring the number of cigarettes a person has smoked previously",
      "word": "dobozév"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "unit for measuring the number of cigarettes a person has smoked previously",
      "tags": [
        "neuter"
      ],
      "word": "pachet-an"
    }
  ],
  "word": "pack-year"
}

Download raw JSONL data for pack-year meaning in English (2.4kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-01-03 from the enwiktionary dump dated 2025-01-01 using wiktextract (eaedd02 and 8fbd9e8). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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