研けん磨ま
Meanings
Noun
Verb (する, transitive)
1. grinding; polishing
2. refining (a skill, knowledge, etc.); applying oneself (to study); disciplining oneself
Kanji used
refine
polish
Pitch accent
け
んま
Top 38900
Used in vocabulary (10 in total)
abrasive compound; abrading agent; abradant; polishing agent
grinder; grinding machine; polisher
Examples (1 in total)
The diamond in this ring is polished.