"boirum" meaning in Catalan

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "boira",
        "3": "fum",
        "t1": "fog",
        "t2": "smoke"
      },
      "expansion": "Blend of boira (“fog”) + fum (“smoke”)",
      "name": "blend"
    },
    {
      "args": {
        "1": "ca",
        "2": "en",
        "3": "smog"
      },
      "expansion": "Calque of English smog",
      "name": "calque"
    }
  ],
  "etymology_text": "Blend of boira (“fog”) + fum (“smoke”). Calque of English smog.",
  "forms": [
    {
      "form": "boirums",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "boirum m (plural boirums)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Catalan blends",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Catalan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ca",
          "name": "Atmospheric phenomena",
          "orig": "ca:Atmospheric phenomena",
          "parents": [
            "Atmosphere",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "smog"
      ],
      "id": "en-boirum-ca-noun-YkelzMJ-",
      "links": [
        [
          "smog",
          "smog"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[bujˈɾum]",
      "tags": [
        "Balearic",
        "Central"
      ]
    },
    {
      "ipa": "[bojˈɾum]",
      "tags": [
        "Valencian"
      ]
    }
  ],
  "word": "boirum"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "boira",
        "3": "fum",
        "t1": "fog",
        "t2": "smoke"
      },
      "expansion": "Blend of boira (“fog”) + fum (“smoke”)",
      "name": "blend"
    },
    {
      "args": {
        "1": "ca",
        "2": "en",
        "3": "smog"
      },
      "expansion": "Calque of English smog",
      "name": "calque"
    }
  ],
  "etymology_text": "Blend of boira (“fog”) + fum (“smoke”). Calque of English smog.",
  "forms": [
    {
      "form": "boirums",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "boirum m (plural boirums)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Catalan blends",
        "Catalan countable nouns",
        "Catalan entries with incorrect language header",
        "Catalan lemmas",
        "Catalan masculine nouns",
        "Catalan nouns",
        "Catalan nouns with red links in their headword lines",
        "Catalan terms calqued from English",
        "Catalan terms derived from English",
        "Catalan terms with IPA pronunciation",
        "ca:Atmospheric phenomena"
      ],
      "glosses": [
        "smog"
      ],
      "links": [
        [
          "smog",
          "smog"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[bujˈɾum]",
      "tags": [
        "Balearic",
        "Central"
      ]
    },
    {
      "ipa": "[bojˈɾum]",
      "tags": [
        "Valencian"
      ]
    }
  ],
  "word": "boirum"
}