錯さく視し

noun

optical illusion

A visual phenomenon where perception differs from physical reality. Used in psychology and everyday contexts.

• この図ずは有ゆう名めいな錯さく視しの例れいです。

  This figure is a famous example of an optical illusion.

• 錯さく視しによって、同おなじ長ながさの線せんが違ちがって見みえる。

  Due to an optical illusion, lines of the same length appear different.