noun, noun or participle which takes 'suru', transitive verb
revision and supplementation; expansion (of a text)
Used for revising and supplementing a written work, such as a book or document. Often seen in compound 増補改訂 (expanded and revised edition).
See also: 増補改訂
この辞書は補訂を重ねて、より使いやすくなった。
This dictionary has been revised and supplemented repeatedly, making it easier to use.
著者は古い論文を補訂して新しい版を出した。
The author revised and expanded the old paper and published a new edition.