"faux-palais" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "false palate"
      },
      "expansion": "“false palate”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "false palate"
      },
      "expansion": "Literally, “false palate”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “false palate”.",
  "forms": [
    {
      "form": "faux-palais",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "faux-palais m (plural faux-palais)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Dentistry",
          "orig": "fr:Dentistry",
          "parents": [
            "Medicine",
            "Teeth",
            "Biology",
            "Sciences",
            "Mouth",
            "All topics",
            "Face",
            "Fundamental",
            "Head and neck",
            "Body parts",
            "Body",
            "Anatomy",
            "Human"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "retainer (a device that holds teeth in position after orthodontic treatment)"
      ],
      "id": "en-faux-palais-fr-noun-RQ2jxxuV",
      "links": [
        [
          "retainer",
          "retainer"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/fo.pa.lɛ/"
    }
  ],
  "word": "faux-palais"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "false palate"
      },
      "expansion": "“false palate”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "false palate"
      },
      "expansion": "Literally, “false palate”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “false palate”.",
  "forms": [
    {
      "form": "faux-palais",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "faux-palais m (plural faux-palais)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French 3-syllable words",
        "French countable nouns",
        "French entries with incorrect language header",
        "French lemmas",
        "French masculine nouns",
        "French multiword terms",
        "French nouns",
        "French terms with IPA pronunciation",
        "fr:Dentistry"
      ],
      "glosses": [
        "retainer (a device that holds teeth in position after orthodontic treatment)"
      ],
      "links": [
        [
          "retainer",
          "retainer"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/fo.pa.lɛ/"
    }
  ],
  "word": "faux-palais"
}