1.
paper (for a specific purpose), form
Paper designed for a particular use, or a document to be filled out.
用紙 refers to paper designated for a specific purpose — from blank printer paper to official forms that need to be filled in.
WORD FORMATION:
用 (use, purpose) + 紙 (paper).
COMMON TYPES:
- 原稿用紙: manuscript paper (with grid squares)
- 申請用紙: application form
- 解答用紙: answer sheet
- 注文用��: order form
- コピー用紙: copy paper
- A4用紙: A4 paper
COMMON PATTERNS:
- 用紙に記入する: to fill in a form
- 用紙を配る: to distribute forms
NOTE:
Not to be confused with 要旨 (summary, gist) — same reading, different kanji.