報告書|ほうこくしょhoukokusho

1. noun(written) report
   この報告書ほうこくしょは要領ようりょうをえていない。↗

   This report isn't to the point.

• SynonymレポートNeutralA loanword covering reports, survey reports and student papers; often interchangeable with 「報告書」, which sounds more formal.
• Related調書ちょうしょNeutralA record of a police or prosecutorial investigation, as in 「供述調書」; 「報告書」 is a general report.
• Related論文ろんぶんNeutralA thesis or paper with an academic, argumentative slant; 「報告書」 focuses on reporting the results of surveys, research or work.
• Related学術論文がくじゅつろんぶんWrittenA formal academic research paper; 「報告書」 is a document reporting the results of a survey, study or similar work.

Use 「報告書」 for documents reporting on work, surveys or research. 「レポート」 also means report and covers student assignments; police records take 「調書」; academic papers are 「論文」.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. 報告ほうこくする事柄ことがらを纏まとめた文書ぶんしょ。