禁きん止し品ひん

noun

prohibited article; contraband

Refers to items that are banned by law or regulation, such as in customs, airports, or institutional rules.

• 空くう港こうで禁きん止し品ひんを持もっていないか確かく認にんされた。

  I was checked at the airport for prohibited items.

• このイベントでは、危き険けん物ぶつはすべて禁きん止し品ひんです。

  At this event, all dangerous items are prohibited.