1.
emergency exit; evacuation exit
A door or opening designated for escaping a building during a fire, earthquake, or other emergency. Standard wording on safety signage and in fire-code documents.
Formed from 避難 (evacuation, taking refuge) plus 〜口 (opening, gateway), which voices to ぐち in compounds.
Common collocations
- 避難口誘導灯: emergency exit guidance light
- 避難口を塞ぐ: to block an emergency exit
- 最寄りの避難口: the nearest emergency exit
Similar words
- 非常口: emergency exit — far more common in everyday speech and on green exit signs; 避難口 is the more technical, fire-code term
Related Words
Compare:
非常口 (emergency exit)