1.
quality (of a product or item)
The standard or grade of excellence of a product or manufactured good.
品質を保つ。
To maintain quality.
品質 refers to the quality of products or goods.
COMMON EXPRESSIONS:
- 品質管理: quality control
- 品質保証: quality assurance
- 高品質: high quality
CONTRAST WITH 質:
- 品質: specifically product quality
- 質: quality in general (sleep, life, etc.)