"慶長" meaning in Japanese

{
  "forms": [
    {
      "form": "慶長",
      "ruby": [
        [
          "慶",
          "けい"
        ],
        [
          "長",
          "ちょう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Keichō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper noun",
        "2": "けいちょう"
      },
      "expansion": "慶(けい)長(ちょう) • (Keichō)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 2 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ja",
          "name": "Historical periods",
          "orig": "ja:Historical periods",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "the Keichō era, 1596–1615"
      ],
      "id": "en-慶長-ja-name-Pyzkb5zj",
      "related": [
        {
          "roman": "era preceding Keichō",
          "ruby": [
            [
              "文禄",
              "ぶんろく"
            ]
          ],
          "word": "文禄"
        },
        {
          "roman": "era following Keichō",
          "ruby": [
            [
              "元和",
              "げんな"
            ]
          ],
          "word": "元和"
        }
      ],
      "wikipedia": [
        "Keichō",
        "ja:慶長"
      ]
    }
  ],
  "word": "慶長"
}

{
  "forms": [
    {
      "form": "慶長",
      "ruby": [
        [
          "慶",
          "けい"
        ],
        [
          "長",
          "ちょう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Keichō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper noun",
        "2": "けいちょう"
      },
      "expansion": "慶(けい)長(ちょう) • (Keichō)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "related": [
    {
      "roman": "era preceding Keichō",
      "ruby": [
        [
          "文禄",
          "ぶんろく"
        ]
      ],
      "word": "文禄"
    },
    {
      "roman": "era following Keichō",
      "ruby": [
        [
          "元和",
          "げんな"
        ]
      ],
      "word": "元和"
    }
  ],
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese proper nouns",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms with 2 kanji",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries",
        "ja:Historical periods"
      ],
      "glosses": [
        "the Keichō era, 1596–1615"
      ],
      "wikipedia": [
        "Keichō",
        "ja:慶長"
      ]
    }
  ],
  "word": "慶長"
}