"brummagem" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Adjectifs en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "De Brummagem, altération dialectale de Birmingham où des produits manufacturés bon marché étaient produits."
  ],
  "forms": [
    {
      "form": "non comparable",
      "tags": [
        "comparative"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "adj",
  "pos_title": "Adjectif",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Exemples en anglais à traduire",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Lemony Snicket, The Reptile Room, 1999",
          "text": "\"He stomped over to where Mr. Poe was standing, but halfway there the children saw his face change from one of pure rage to one of brummagem confusion and sadness."
        }
      ],
      "glosses": [
        "Bon marché et tape-à-l’œil, racoleur"
      ],
      "id": "fr-brummagem-en-adj-nlYw83DC"
    }
  ],
  "synonyms": [
    {
      "word": "meretricious"
    }
  ],
  "word": "brummagem"
}

{
  "categories": [
    "Adjectifs en anglais",
    "Lemmes en anglais",
    "anglais"
  ],
  "etymology_texts": [
    "De Brummagem, altération dialectale de Birmingham où des produits manufacturés bon marché étaient produits."
  ],
  "forms": [
    {
      "form": "non comparable",
      "tags": [
        "comparative"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "adj",
  "pos_title": "Adjectif",
  "senses": [
    {
      "categories": [
        "Exemples en anglais",
        "Exemples en anglais à traduire"
      ],
      "examples": [
        {
          "ref": "Lemony Snicket, The Reptile Room, 1999",
          "text": "\"He stomped over to where Mr. Poe was standing, but halfway there the children saw his face change from one of pure rage to one of brummagem confusion and sadness."
        }
      ],
      "glosses": [
        "Bon marché et tape-à-l’œil, racoleur"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "meretricious"
    }
  ],
  "word": "brummagem"
}