1.
ventilation fan; exhaust fan
A mechanical fan used to remove stale air, smoke, or odors from a room.
料理をする時は換気扇をつけてください。
Please turn on the exhaust fan when cooking.
換気扇が油で汚れている。
The ventilation fan is dirty with grease.
浴室の換気扇を回しておく。
Leave the bathroom exhaust fan running.
換気扇 is a compound: 換気 (ventilation) + 扇 (fan).
COMMON LOCATIONS:
- 台所の換気扇 (kitchen exhaust fan)
- 浴室の換気扇 (bathroom exhaust fan)
- トイレの換気扇 (toilet exhaust fan)
COMMON COLLOCATIONS:
- 換気扇をつける/つけておく (to turn on the fan)
- 換気扇を回す (to run the fan)
- 換気扇を掃除する (to clean the fan)
CULTURAL NOTE:
Kitchen exhaust fans in Japan commonly get very greasy and require regular cleaning. Many people clean them during 大掃除 (year-end cleaning).