"underflip" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "en",
        "3": "underflip"
      },
      "expansion": "Borrowed from English underflip",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from English underflip.",
  "forms": [
    {
      "form": "underflips",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "underflip m (plural underflips)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "fr",
          "name": "Board sports",
          "orig": "fr:Board sports",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "underflip"
      ],
      "id": "en-underflip-fr-noun-DKgejs-g",
      "links": [
        [
          "board sports",
          "boardsport"
        ],
        [
          "underflip",
          "underflip#English"
        ]
      ],
      "qualifier": "board sports",
      "raw_glosses": [
        "(board sports) underflip"
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "underflip"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "en",
        "3": "underflip"
      },
      "expansion": "Borrowed from English underflip",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from English underflip.",
  "forms": [
    {
      "form": "underflips",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "underflip m (plural underflips)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French countable nouns",
        "French entries with incorrect language header",
        "French lemmas",
        "French masculine nouns",
        "French nouns",
        "French terms borrowed from English",
        "French terms derived from English",
        "Pages with 2 entries",
        "Pages with entries",
        "fr:Board sports"
      ],
      "glosses": [
        "underflip"
      ],
      "links": [
        [
          "board sports",
          "boardsport"
        ],
        [
          "underflip",
          "underflip#English"
        ]
      ],
      "qualifier": "board sports",
      "raw_glosses": [
        "(board sports) underflip"
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "underflip"
}