Home / Vocabulary / 研 研 Kanji meanings and readings 研 N4 polish; study of; sharpen On readingケン Kun readingと.ぐ Radical石 Related vocabulary ✦Illustration in preparation 研ぐ N1 とぐ to sharpen; to grind; to scour; to hone; to polish; to wash (rice) ✦Illustration in preparation 研修 N2 けんしゅう training ✦Illustration in preparation 研究 N4 けんきゅう research ✦Illustration in preparation 研究室 N4 けんきゅうしつ study room; laboratory
✦Illustration in preparation 研ぐ N1 とぐ to sharpen; to grind; to scour; to hone; to polish; to wash (rice)
