放射能 ほうしゃのう houshanou radioactivity JLPT N1 noun Common word Other meanings 2. radiation 3. radioactive material The kanji in this word 放 set free, release, fire JLPT N3 · Strokes 8 射 shoot, shine into, onto JLPT N1 · Strokes 10 能 ability, talent, skill JLPT N3 · Strokes 10 In this level 豊作 方策 奉仕 方式 放射 報酬 放出 報じる 報ずる 紡績 Back to the JLPT N1 list Practise these words