"cantilevering" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes de verbes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "verb",
  "pos_title": "Forme de verbe",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Exemples en anglais à traduire",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Nicolai Ouroussoff,New York Times, Where Gods Yearn for Long-Lost Treasures, 28 octobre 2007",
          "text": "Just above, the museums top floor seems to shift slightly, its corners cantilevering over the edge of the story below as if it is sliding off the top of the building."
        }
      ],
      "form_of": [
        {
          "word": "cantilever"
        }
      ],
      "glosses": [
        "Participe présent de cantilever."
      ],
      "id": "fr-cantilevering-en-verb-t88xHLjw"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "cantilevering"
}

{
  "categories": [
    "Formes de verbes en anglais",
    "anglais"
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "verb",
  "pos_title": "Forme de verbe",
  "senses": [
    {
      "categories": [
        "Exemples en anglais",
        "Exemples en anglais à traduire"
      ],
      "examples": [
        {
          "ref": "Nicolai Ouroussoff,New York Times, Where Gods Yearn for Long-Lost Treasures, 28 octobre 2007",
          "text": "Just above, the museums top floor seems to shift slightly, its corners cantilevering over the edge of the story below as if it is sliding off the top of the building."
        }
      ],
      "form_of": [
        {
          "word": "cantilever"
        }
      ],
      "glosses": [
        "Participe présent de cantilever."
      ]
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "cantilevering"
}