"備忘録" meaning in Japanese

{
  "forms": [
    {
      "form": "備忘録",
      "ruby": [
        [
          "備",
          "び"
        ],
        [
          "忘",
          "ぼう"
        ],
        [
          "録",
          "ろく"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "bibōroku",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "びぼうろく"
      },
      "expansion": "備(び)忘(ぼう)録(ろく) • (bibōroku)",
      "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 3 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "memorandum"
      ],
      "id": "en-備忘録-ja-noun-JWRXBpHR",
      "links": [
        [
          "memorandum",
          "memorandum"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "びぼーろく"
    },
    {
      "ipa": "[bʲibo̞ːɾo̞kɯ̟]"
    }
  ],
  "word": "備忘録"
}

{
  "forms": [
    {
      "form": "備忘録",
      "ruby": [
        [
          "備",
          "び"
        ],
        [
          "忘",
          "ぼう"
        ],
        [
          "録",
          "ろく"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "bibōroku",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "びぼうろく"
      },
      "expansion": "備(び)忘(ぼう)録(ろく) • (bibōroku)",
      "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 fourth grade kanji",
        "Japanese terms spelled with sixth grade kanji",
        "Japanese terms with 3 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "memorandum"
      ],
      "links": [
        [
          "memorandum",
          "memorandum"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "びぼーろく"
    },
    {
      "ipa": "[bʲibo̞ːɾo̞kɯ̟]"
    }
  ],
  "word": "備忘録"
}

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