This is the 7254th most frequent Japanese word.
不通
"不通" means "disruption" or "interruption," often referring to blocked communication or impassable routes.
Describes a situation where transportation or communication routes are disrupted or blocked.
この道路は昨夜の雪で不通になりました。
This road became impassable due to last night's snow.
Refers to a situation where communication channels are interrupted.
電話が不通で、連絡が取れません。
The phone line is down, and I cannot make contact.
Used metaphorically to indicate a lack of communication or contact between individuals.