"anybody's guess" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "anybody's guess",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              172,
              187
            ]
          ],
          "ref": "2009 October 29, David Walliams [pseudonym; David Edward Williams], Mr Stink, London: HarperCollins Children’s Books, →ISBN:",
          "text": "He dug through a pile of his clothes and pulled out a pair of spectacularly dirt-encrusted brown trousers. Whether they had been brown when they started their life was now anybody’s guess.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Synonym of anyone's guess"
      ],
      "id": "en-anybody's_guess-en-noun-LIpBaKst",
      "links": [
        [
          "anyone's guess",
          "anyone's guess#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "anyone's guess"
        }
      ]
    }
  ],
  "word": "anybody's guess"
}

{
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "anybody's guess",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English nouns with unknown or uncertain plurals",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              172,
              187
            ]
          ],
          "ref": "2009 October 29, David Walliams [pseudonym; David Edward Williams], Mr Stink, London: HarperCollins Children’s Books, →ISBN:",
          "text": "He dug through a pile of his clothes and pulled out a pair of spectacularly dirt-encrusted brown trousers. Whether they had been brown when they started their life was now anybody’s guess.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Synonym of anyone's guess"
      ],
      "links": [
        [
          "anyone's guess",
          "anyone's guess#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "anyone's guess"
        }
      ]
    }
  ],
  "word": "anybody's guess"
}