What does 願書 mean?
願書 is a Japanese noun meaning “application form” in English. It is written as 願書 in kanji, がんしょ in hiragana, and gansho in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
あなたの願書に最近の写真を貼りなさい。
Attach a recent photograph to your application form.