foreword
🇺🇸
/ˈfɔːrwɜːrd/
🇬🇧
/ˈfɔːwɜːd/
A piece of writing at the start of a book that someone other than the author has written to introduce it.
The foreword of the book was written by a famous celebrity.
この本の序文は著名な有名人によって書かれました。