"示準化石" meaning in All languages combined

{
  "forms": [
    {
      "form": "示準化石",
      "ruby": [
        [
          "示",
          "し"
        ],
        [
          "準",
          "じゅん"
        ],
        [
          "化",
          "か"
        ],
        [
          "石",
          "せき"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shijun kaseki",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "sizyunkwaseki",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "しじゆんくわせき",
      "roman": "sizyunkwaseki",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "しじゅん かせき",
        "head": "示準化石",
        "hhira": "しじゆんくわせき"
      },
      "expansion": "示(し)準(じゅん)化(か)石(せき) • (shijun kaseki) ^(←しじゆんくわせき (sizyunkwaseki)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Paleontology",
          "orig": "ja:Paleontology",
          "parents": [
            "Geology",
            "Sciences",
            "Earth sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "index fossil"
      ],
      "id": "en-示準化石-ja-noun-DvqEbmxp",
      "links": [
        [
          "paleontology",
          "paleontology"
        ],
        [
          "index fossil",
          "index fossil"
        ]
      ],
      "raw_glosses": [
        "(paleontology) index fossil"
      ],
      "synonyms": [
        {
          "roman": "hyōjun kaseki",
          "ruby": [
            [
              "標準化石",
              "ひょうじゅんかせき"
            ]
          ],
          "word": "標準化石"
        }
      ],
      "topics": [
        "biology",
        "history",
        "human-sciences",
        "natural-sciences",
        "paleontology",
        "sciences"
      ],
      "wikipedia": [
        "ja:示準化石"
      ]
    }
  ],
  "sounds": [
    {
      "other": "しじゅんかせき"
    },
    {
      "ipa": "[ɕiʑɨ̃ᵝŋ ka̠se̞kʲi]"
    }
  ],
  "word": "示準化石"
}

{
  "forms": [
    {
      "form": "示準化石",
      "ruby": [
        [
          "示",
          "し"
        ],
        [
          "準",
          "じゅん"
        ],
        [
          "化",
          "か"
        ],
        [
          "石",
          "せき"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shijun kaseki",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "sizyunkwaseki",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "しじゆんくわせき",
      "roman": "sizyunkwaseki",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "しじゅん かせき",
        "head": "示準化石",
        "hhira": "しじゆんくわせき"
      },
      "expansion": "示(し)準(じゅん)化(か)石(せき) • (shijun kaseki) ^(←しじゆんくわせき (sizyunkwaseki)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with fifth grade kanji",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with four Han script characters",
        "ja:Paleontology"
      ],
      "glosses": [
        "index fossil"
      ],
      "links": [
        [
          "paleontology",
          "paleontology"
        ],
        [
          "index fossil",
          "index fossil"
        ]
      ],
      "raw_glosses": [
        "(paleontology) index fossil"
      ],
      "topics": [
        "biology",
        "history",
        "human-sciences",
        "natural-sciences",
        "paleontology",
        "sciences"
      ],
      "wikipedia": [
        "ja:示準化石"
      ]
    }
  ],
  "sounds": [
    {
      "other": "しじゅんかせき"
    },
    {
      "ipa": "[ɕiʑɨ̃ᵝŋ ka̠se̞kʲi]"
    }
  ],
  "synonyms": [
    {
      "roman": "hyōjun kaseki",
      "ruby": [
        [
          "標準化石",
          "ひょうじゅんかせき"
        ]
      ],
      "word": "標準化石"
    }
  ],
  "word": "示準化石"
}