"airpocalypse" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "air",
        "3": "pocalypse"
      },
      "expansion": "air + -pocalypse",
      "name": "suffix"
    }
  ],
  "etymology_text": "air + -pocalypse",
  "forms": [
    {
      "form": "airpocalypses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "airpocalypse (plural airpocalypses)",
      "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 terms suffixed with -pocalypse",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2013, The Guardian, 16 February, (headline)",
          "text": "Chinese struggle through 'airpocalypse' smog."
        }
      ],
      "glosses": [
        "The presence of dense smog in many parts of Asia."
      ],
      "id": "en-airpocalypse-en-noun-aebwWUas",
      "links": [
        [
          "smog",
          "smog"
        ],
        [
          "Asia",
          "Asia"
        ]
      ],
      "raw_glosses": [
        "(informal) The presence of dense smog in many parts of Asia."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "airpocalypse"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "air",
        "3": "pocalypse"
      },
      "expansion": "air + -pocalypse",
      "name": "suffix"
    }
  ],
  "etymology_text": "air + -pocalypse",
  "forms": [
    {
      "form": "airpocalypses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "airpocalypse (plural airpocalypses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -pocalypse"
      ],
      "examples": [
        {
          "ref": "2013, The Guardian, 16 February, (headline)",
          "text": "Chinese struggle through 'airpocalypse' smog."
        }
      ],
      "glosses": [
        "The presence of dense smog in many parts of Asia."
      ],
      "links": [
        [
          "smog",
          "smog"
        ],
        [
          "Asia",
          "Asia"
        ]
      ],
      "raw_glosses": [
        "(informal) The presence of dense smog in many parts of Asia."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "airpocalypse"
}