tempering, refine, drill, train, polish

Radicals

Common words

• 精錬【せいれん】
  refining, refinement, smelting, training
• 錬金術【れんきんじゅつ】
  alchemy, way of making money, moneymaker, money-spinner
• 鍛錬【たんれん】
  tempering (metal), annealing, forging, toughening, disciplining, training
• 百戦錬磨【ひゃくせんれんま】
  veteran, battle-worn, schooled by adversity in many battles, hard-bitten, rich in experience, very experienced
• 錬金術師【れんきんじゅつし】
  alchemist