"れいてん" meaning in Japanese

{
  "forms": [
    {
      "form": "reiten",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "れいてん • (reiten)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "98 1 1",
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "96 2 2",
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "96 2 2",
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "零点: zero point"
      ],
      "id": "en-れいてん-ja-noun-5hdH0ioJ",
      "links": [
        [
          "零点",
          "零点#Japanese"
        ]
      ]
    },
    {
      "glosses": [
        "冷点: cold point"
      ],
      "id": "en-れいてん-ja-noun-UuXryyVX",
      "links": [
        [
          "冷点",
          "冷点#Japanese"
        ]
      ]
    },
    {
      "glosses": [
        "礼典: etiquette"
      ],
      "id": "en-れいてん-ja-noun-YtTQQBOU",
      "links": [
        [
          "礼典",
          "礼典#Japanese"
        ]
      ]
    }
  ],
  "word": "れいてん"
}

{
  "categories": [
    "Japanese entries with incorrect language header",
    "Japanese hiragana",
    "Japanese lemmas",
    "Japanese links with redundant wikilinks",
    "Japanese nouns",
    "Japanese terms with redundant sortkeys"
  ],
  "forms": [
    {
      "form": "reiten",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "れいてん • (reiten)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "零点: zero point"
      ],
      "links": [
        [
          "零点",
          "零点#Japanese"
        ]
      ]
    },
    {
      "glosses": [
        "冷点: cold point"
      ],
      "links": [
        [
          "冷点",
          "冷点#Japanese"
        ]
      ]
    },
    {
      "glosses": [
        "礼典: etiquette"
      ],
      "links": [
        [
          "礼典",
          "礼典#Japanese"
        ]
      ]
    }
  ],
  "word": "れいてん"
}