錬

common

レン/REN/    ね.る/ne.ru/REN/レン/    ne.ru/ね.る/

tempering;  refine;  drill;  train;  polish

Radical: 金 (metal).   Strokes: 16画.   Elements: |一金日木田并ハ.   Pinyin: liàn.   Hangul: 련 [ryeon].

Jōyō Kanji High School.   JLPT N1.

Example compounds:
レンREN百戦錬磨【ひゃくせんれんまhyakusenrenma】veteran; (someone) schooled by adversity in many battles; (someone) rich in life's experience gained through much adversity
修錬【しゅうれんshūren】training; drill; practice; practise; discipline
鍛錬【たんれんtanren】tempering; forging; hardening; disciplining; training
Codepoints and classification codes:
932c–Unicode
47-3–JIS X 0208
1-8-8–SKIP
8a8.3–TKD
8519.6–Four Corner
2864–De Roo
Dictionary indices:
4881–Classic Nelson
6300–The New Nelson Character Dictionary by A. Nelson
1741–New Japanese-English Character Dictionary by J. Halpern
1146–Kanji Learner's Dictionary by J. Halpern
2030–Remembering the Kanji by J. Heisig
1847–A New Dictionary of Kanji Usage (Gakken)
1872–Essential Kanji by P.G. O'Neill
40576–Daikanwajiten 「大漢和辞典」 by T. Morohashi vol. 11 p. 587
1933–A Guide to Remembering Japanese Characters by K.G. Henshall
1816–Kanji & Kana by Spahn and Hadamitzky
1853–Kanji Flashcards by M. Hodges and T. Okazaki
1861–Tuttle Kanji Cards by A. Kask
1602–Kanji in Context by Nishiguchi and Kono
1829–Kodansha Compact Kanji Guide
2049–Y. Maniette's French adaptation of Heisig
錬