開通 かいつう kaitsuu opening (of a new road, railway, etc.) JLPT N2 noun suru verb Common word Other meanings 2. reopening (e.g. of a road to traffic), resumption of services The kanji in this word 開 open, unfold, unseal JLPT N4 · Strokes 12 通 traffic, pass through, avenue JLPT N4 · Strokes 10 In this level 回数券 改正 快晴 解説 改造 回転 解答 回答 外部 解放 Back to the JLPT N2 list Practise these words