noun
commercial correspondence; business writing
Refers to written documents used in business contexts, such as letters, emails, and formal notices.
商業文の書き方を学ぶ講座に参加した。
I attended a course on how to write business correspondence.
ビジネス文書 is a broader term for business documents in general, while 商業文 specifically emphasizes commercial or trade-related correspondence.
Compound of 商業 (commerce) and 文 (writing, document).