"double bluff" meaning in English

{
  "forms": [
    {
      "form": "double bluffs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "double bluff (plural double bluffs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Two",
          "orig": "en:Two",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An action which is intended to be perceived as a bluff, but which is not."
      ],
      "id": "en-double_bluff-en-noun-fmaFVNTb",
      "links": [
        [
          "bluff",
          "bluff"
        ]
      ],
      "related": [
        {
          "word": "triple bluff"
        },
        {
          "word": "quadruple bluff"
        }
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "false bluff",
          "word": "空城計"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "kōngchéngjì",
          "sense": "false bluff",
          "word": "空城计"
        },
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "false bluff",
          "tags": [
            "masculine"
          ],
          "word": "cur i gcéill dúbailte"
        }
      ]
    }
  ],
  "word": "double bluff"
}

{
  "forms": [
    {
      "form": "double bluffs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "double bluff (plural double bluffs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "triple bluff"
    },
    {
      "word": "quadruple bluff"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "Mandarin terms with redundant transliterations",
        "en:Two"
      ],
      "glosses": [
        "An action which is intended to be perceived as a bluff, but which is not."
      ],
      "links": [
        [
          "bluff",
          "bluff"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "false bluff",
      "word": "空城計"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "kōngchéngjì",
      "sense": "false bluff",
      "word": "空城计"
    },
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "false bluff",
      "tags": [
        "masculine"
      ],
      "word": "cur i gcéill dúbailte"
    }
  ],
  "word": "double bluff"
}