使い捨て

1. Origins, structure, and basic meaning

• Structure: 使い捨て(つかいすて) describes using something and then discarding it, or a product intended for that pattern of use.
• Basic usage: It describes a festival starting an effort to reduce disposable paper cups.
  • 祭りでは使い捨ての紙コップを減らす取り組みを始めた。

2. Common pitfalls and similar expressions

• Describing a product
  • The word can take の, as in 使い捨ての紙コップ, or attach directly to a product name, as in 使い捨てカメラ.