封書
ふうしょ sealed letter
Why it means this
封 (sealed) + 書 (a letter) — a letter sent in a sealed envelope (contrast 葉書, a postcard).
Breakdown
Each character links to its full entry — origin story, stroke order, and readings.
ふうしょ sealed letter
封 (sealed) + 書 (a letter) — a letter sent in a sealed envelope (contrast 葉書, a postcard).
Each character links to its full entry — origin story, stroke order, and readings.