"Brussels-speak" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de Brussels et de speak."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Exemples en anglais à traduire",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en anglais de l’Union européenne",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "« Budget debate under way », The Guardian, 14 décembre 2023",
          "text": "In Brussels-speak, proposals used during the budget process are known as the “negobox”."
        }
      ],
      "glosses": [
        "Bruxellois, jargon de l'Union européenne, propre aux institutions."
      ],
      "id": "fr-Brussels-speak-en-noun-9-gVXpwa",
      "tags": [
        "European-Union"
      ]
    }
  ],
  "word": "Brussels-speak"
}

{
  "categories": [
    "Compositions en anglais",
    "Lemmes en anglais",
    "Noms communs en anglais",
    "anglais"
  ],
  "etymology_texts": [
    "Composé de Brussels et de speak."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Exemples en anglais",
        "Exemples en anglais à traduire",
        "Lexique en anglais de l’Union européenne"
      ],
      "examples": [
        {
          "ref": "« Budget debate under way », The Guardian, 14 décembre 2023",
          "text": "In Brussels-speak, proposals used during the budget process are known as the “negobox”."
        }
      ],
      "glosses": [
        "Bruxellois, jargon de l'Union européenne, propre aux institutions."
      ],
      "tags": [
        "European-Union"
      ]
    }
  ],
  "word": "Brussels-speak"
}