"smoke-free" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "smoke",
        "3": "free"
      },
      "expansion": "smoke + -free",
      "name": "suffix"
    }
  ],
  "etymology_text": "smoke + -free",
  "head_templates": [
    {
      "args": {
        "1": "-",
        "head": "smoke-free"
      },
      "expansion": "smoke-free (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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 terms suffixed with -free",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "smoke-free zone"
        }
      ],
      "examples": [
        {
          "text": "This entire restaurant is smoke-free.",
          "type": "example"
        }
      ],
      "glosses": [
        "In which smoking is not allowed."
      ],
      "id": "en-smoke-free-en-adj-F0PtYyfd",
      "links": [
        [
          "smoking",
          "smoking"
        ]
      ],
      "related": [
        {
          "word": "smoking"
        }
      ],
      "synonyms": [
        {
          "word": "non-smoking"
        }
      ],
      "tags": [
        "not-comparable"
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "reserved for non-smokers",
          "word": "無煙"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "wúyān",
          "sense": "reserved for non-smokers",
          "word": "无烟"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "reserved for non-smokers",
          "word": "savuton"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "reserved for non-smokers",
          "word": "rauchfrei"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "reserved for non-smokers",
          "word": "sin humos"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "reserved for non-smokers",
          "word": "rökfri"
        }
      ]
    }
  ],
  "word": "smoke-free"
}

{
  "derived": [
    {
      "word": "smoke-free zone"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "smoke",
        "3": "free"
      },
      "expansion": "smoke + -free",
      "name": "suffix"
    }
  ],
  "etymology_text": "smoke + -free",
  "head_templates": [
    {
      "args": {
        "1": "-",
        "head": "smoke-free"
      },
      "expansion": "smoke-free (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "smoking"
    }
  ],
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms suffixed with -free",
        "English terms with usage examples",
        "English uncomparable adjectives",
        "Mandarin terms with redundant transliterations"
      ],
      "examples": [
        {
          "text": "This entire restaurant is smoke-free.",
          "type": "example"
        }
      ],
      "glosses": [
        "In which smoking is not allowed."
      ],
      "links": [
        [
          "smoking",
          "smoking"
        ]
      ],
      "synonyms": [
        {
          "word": "non-smoking"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "reserved for non-smokers",
      "word": "無煙"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "wúyān",
      "sense": "reserved for non-smokers",
      "word": "无烟"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "reserved for non-smokers",
      "word": "savuton"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "reserved for non-smokers",
      "word": "rauchfrei"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "reserved for non-smokers",
      "word": "sin humos"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "reserved for non-smokers",
      "word": "rökfri"
    }
  ],
  "word": "smoke-free"
}