無人島

1. Origins, structure, and basic meaning

• Structure: 無人島 is read as むじんとう and is a noun for an island with no permanent human inhabitants.
• Basic usage: Use 無人島を舞台にする for a story setting and 遠くの無人島 for an island seen at a distance.

2. Common pitfalls and similar expressions

• Uninhabited does not mean barren
  • The word states that no one lives there permanently; it does not require an absence of vegetation or facilities.
• Desert and uninhabited island
  • Desert island works naturally in adventure fiction, while uninhabited island is more precise in an objective description.