• 名札なふだ — name tag
• 改札かいさつ — ticket gate
• 入札にゅうさつ — bid, bidding
• 表札ひょうさつ — nameplate (on house)
• 紙札しさつ — paper bill
• 千円札せんえんさつ — 1000 yen bill

札 originally referred to a wooden tag or label on which characters were written. The left side is the radical 木き, representing wood. The character is now used for both paper tags and modern paper money — reflecting this history of writing on wooden slips.

In modern life, you’ll see it in contexts like 改札かいさつ (ticket gate) or 札束さつたば (bundle of bills).

名札なふだを 胸むねにつけてください。
Please wear a name tag on your chest.

改札口かいさつぐちで 切符きっぷを 通とおします。
You pass your ticket through the gate.

The on-yomi サツ is used in compound words like 札束さつたば (bundle of bills) and 千円札せんえんさつ (1000 yen bill). The kun-yomi ふだ appears in simpler terms like 名札なふだ (name tag) and 入札にゅうさつ (bid).