Last Updated
：2026/01/05
開通
Hiragana
かいつう
Noun
Japanese Meaning
交通機関や通信網などが新たに利用可能になること / 閉ざされていた道や線路、回線などが通じるようになること
Easy Japanese Meaning
みちやせんろなどが、とおれるようになること。
Chinese (Simplified) Meaning
通车（道路、铁路等开始使用） / 交通线路启用 / 开放通行
Chinese (Traditional) Meaning
交通線路正式開放通行 / 道路、鐵路等開始通行或運行 / 通車啟用
Korean Meaning
개통 / 통행 개시 / 운행 개시
Vietnamese Meaning
việc thông xe / sự khai thông tuyến (đường, hầm, đường sắt…) / sự đưa vào lưu thông (công trình giao thông)
Tagalog Meaning
pagbubukas sa trapiko / pagbubukas ng kalsada o linya sa biyahe / pagsisimula ng operasyon ng daan o linya
Sense（1）
opening to traffic
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
The new road has been opened to traffic.
See correct answer
新しい道路が開通しました。
Japanese - English
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