1.
improvement; refinement; amelioration
Making something better through modifications or enhancements.
製品を改良した。
I improved the product.
品種改良に成功した。
We succeeded in breed improvement.
土壌改良が必要だ。
Soil improvement is needed.
改良 focuses on making incremental improvements.
COMMON COLLOCATIONS:
- 品種改良 (breed improvement)
- 土壌改良 (soil improvement)
- 改良版 (improved version)
- 改良を加える (add improvements)
SIMILAR WORDS:
- 改善: improvement (often organizational, systemic)
- 改造: remodeling, modification (structural changes)
Related Words
Related:
改善