(かんきせん)

かんきせん
noun
ventilation fan; exhaust fan
1. ventilation fan; exhaust fan
A mechanical fan used to remove stale air, smoke, or odors from a room.
料理(りょうり)をする(とき)換気扇(かんきせん)をつけてください。
Please turn on the exhaust fan when cooking.
換気扇(かんきせん)(あぶら)(よご)れている。
The ventilation fan is dirty with grease.
浴室(よくしつ)換気扇(かんきせん)(まわ)しておく。
Leave the bathroom exhaust fan running.

換気扇(かんきせん) is a compound: 換気(かんき) (ventilation) + (せん) (fan).

COMMON LOCATIONS:

  • 台所(だいどころ)換気扇(かんきせん) (kitchen exhaust fan)
  • 浴室(よくしつ)換気扇(かんきせん) (bathroom exhaust fan)
  • トイレの換気扇(かんきせん) (toilet exhaust fan)

COMMON COLLOCATIONS:

  • 換気扇(かんきせん)をつける/つけておく (to turn on the fan)
  • 換気扇(かんきせん)(まわ)す (to run the fan)
  • 換気扇(かんきせん)掃除(そうじ)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(おおそうじ) (year-end cleaning).