"定式" meaning in Japanese

{
  "forms": [
    {
      "form": "定式",
      "ruby": [
        [
          "定",
          "てい"
        ],
        [
          "式",
          "しき"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "teishiki",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ていしき"
      },
      "expansion": "定(てい)式(しき) • (teishiki)",
      "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 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"
        }
      ],
      "derived": [
        {
          "english": "formulation",
          "roman": "teishikika",
          "ruby": [
            [
              "定式化",
              "ていしきか"
            ]
          ],
          "word": "定式化"
        }
      ],
      "glosses": [
        "formula"
      ],
      "id": "en-定式-ja-noun-c3TfCKem",
      "links": [
        [
          "formula",
          "formula"
        ]
      ],
      "synonyms": [
        {
          "roman": "kōshiki",
          "ruby": [
            [
              "公式",
              "こうしき"
            ]
          ],
          "word": "公式"
        },
        {
          "roman": "keisanshiki",
          "ruby": [
            [
              "計算式",
              "けいさんしき"
            ]
          ],
          "word": "計算式"
        },
        {
          "roman": "kata",
          "ruby": [
            [
              "型",
              "かた"
            ]
          ],
          "word": "型"
        },
        {
          "english": "template; slang. abbreviation of",
          "roman": "tenpure",
          "word": "テンプレ"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[te̞ːɕikʲi]"
    }
  ],
  "word": "定式"
}

{
  "derived": [
    {
      "english": "formulation",
      "roman": "teishikika",
      "ruby": [
        [
          "定式化",
          "ていしきか"
        ]
      ],
      "word": "定式化"
    }
  ],
  "forms": [
    {
      "form": "定式",
      "ruby": [
        [
          "定",
          "てい"
        ],
        [
          "式",
          "しき"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "teishiki",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ていしき"
      },
      "expansion": "定(てい)式(しき) • (teishiki)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with two Han script characters"
      ],
      "glosses": [
        "formula"
      ],
      "links": [
        [
          "formula",
          "formula"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[te̞ːɕikʲi]"
    }
  ],
  "synonyms": [
    {
      "roman": "kōshiki",
      "ruby": [
        [
          "公式",
          "こうしき"
        ]
      ],
      "word": "公式"
    },
    {
      "roman": "keisanshiki",
      "ruby": [
        [
          "計算式",
          "けいさんしき"
        ]
      ],
      "word": "計算式"
    },
    {
      "roman": "kata",
      "ruby": [
        [
          "型",
          "かた"
        ]
      ],
      "word": "型"
    },
    {
      "english": "template; slang. abbreviation of",
      "roman": "tenpure",
      "word": "テンプレ"
    }
  ],
  "word": "定式"
}