汎用

1. Origins, structure, and basic meaning

• Structure: 汎用(はんよう) means use across a range of purposes.
• Basic usage: Expressions such as 汎用の充電器 and 汎用モデル describe products or models not tailored to just one purpose.

2. Common pitfalls and similar expressions

• Distinguishing 凡 and 汎
  • The similar-looking 凡 can cause confusion, but 汎用 is read はんよう.
• Range of use compared with 専用
  • 専用(せんよう) focuses on a specific user, object, or purpose. Although 汎用 indicates broader use, it does not guarantee compatibility with every device.