해제가 · 해제를
introductory notes (on a text), bibliographical commentary
Example
책 뒤에 실린 해제를 읽으면 작품을 더 깊이 이해할 수 있어요.
Reading the notes at the back of the book helps you understand the work more deeply.
Word parts
해 explain+제 topic
Literally 'explaining the title'; a homonym 해제 means lifting a ban or alert.
Related words