"白堊紀" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "白堊",
        "3": "紀",
        "t1": "white chalk",
        "t2": "period",
        "tr1": "hakua",
        "tr2": "ki"
      },
      "expansion": "白堊 (hakua, “white chalk”) + 紀 (-ki, “period”)",
      "name": "suffix"
    },
    {
      "args": {
        "1": "ja",
        "2": "白亜紀"
      },
      "expansion": "白亜紀",
      "name": "l"
    }
  ],
  "etymology_text": "白堊 (hakua, “white chalk”) + 紀 (-ki, “period”); see 白亜紀 for more.",
  "forms": [
    {
      "form": "白堊紀",
      "ruby": [
        [
          "白",
          "はく"
        ],
        [
          "堊",
          "あ"
        ],
        [
          "紀",
          "き"
        ]
      ],
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    },
    {
      "form": "Hakuaki",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper",
        "2": "はくあき"
      },
      "expansion": "白(はく)堊(あ)紀(き) • (Hakuaki)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "Cretaceous period",
          "word": "白亜紀"
        }
      ],
      "categories": [
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            "Links with redundant wikilinks",
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        },
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          "kind": "other",
          "name": "Japanese terms suffixed with 紀",
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      ],
      "glosses": [
        "Alternative spelling of 白亜紀 (“Cretaceous period”)"
      ],
      "id": "en-白堊紀-ja-name-asVH1CqZ",
      "links": [
        [
          "白亜紀",
          "白亜紀#Japanese"
        ],
        [
          "Cretaceous",
          "Cretaceous"
        ],
        [
          "period",
          "period"
        ]
      ],
      "tags": [
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      ]
    }
  ],
  "sounds": [
    {
      "other": "はくあき"
    },
    {
      "ipa": "[ha̠kɯ̟ᵝa̠kʲi]"
    }
  ],
  "word": "白堊紀"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "白堊",
        "3": "紀",
        "t1": "white chalk",
        "t2": "period",
        "tr1": "hakua",
        "tr2": "ki"
      },
      "expansion": "白堊 (hakua, “white chalk”) + 紀 (-ki, “period”)",
      "name": "suffix"
    },
    {
      "args": {
        "1": "ja",
        "2": "白亜紀"
      },
      "expansion": "白亜紀",
      "name": "l"
    }
  ],
  "etymology_text": "白堊 (hakua, “white chalk”) + 紀 (-ki, “period”); see 白亜紀 for more.",
  "forms": [
    {
      "form": "白堊紀",
      "ruby": [
        [
          "白",
          "はく"
        ],
        [
          "堊",
          "あ"
        ],
        [
          "紀",
          "き"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Hakuaki",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper",
        "2": "はくあき"
      },
      "expansion": "白(はく)堊(あ)紀(き) • (Hakuaki)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "Cretaceous period",
          "word": "白亜紀"
        }
      ],
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        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese proper nouns",
        "Japanese terms spelled with fifth grade kanji",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with hyōgaiji kanji",
        "Japanese terms suffixed with 紀",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with three Han script characters"
      ],
      "glosses": [
        "Alternative spelling of 白亜紀 (“Cretaceous period”)"
      ],
      "links": [
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          "Cretaceous"
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          "period",
          "period"
        ]
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  ],
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    {
      "other": "はくあき"
    },
    {
      "ipa": "[ha̠kɯ̟ᵝa̠kʲi]"
    }
  ],
  "word": "白堊紀"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "白堊紀"
  ],
  "section": "Japanese",
  "subsection": "proper noun",
  "title": "白堊紀",
  "trace": ""
}