1.
title, heading, subject line
The title or heading of a written work, document, email, or similar item. A formal word for 'title' often used in written and official contexts.
表題のとおりです。
It is as stated in the subject line.
表題の件について回答いたします。
I will respond regarding the matter stated in the subject.
論文の表題は内容を的確に表すものでなければならない。
The title of a thesis must accurately represent its content.
USAGE NOTE:
表題 is a formal word most commonly encountered in business emails and official documents. The phrase 表題の件 (the matter in the subject line) is a standard opening in business correspondence.
COMMON COLLOCATIONS:
- 表題の件 (the matter in the subject)
- 表題のとおり (as per the title/subject)
- 表題を付ける (give a title)
- 表題曲 (title track — of an album)
SIMILAR WORDS:
- タイトル: title (loanword, more casual and versatile)
- 題名: title of a work (books, films, etc.)
- 標題: title, heading (same reading, used interchangeably in some contexts)
- 件名: subject line (specifically for emails)