ベンチレーターベンチレーターFreq.FrequencyTop 100,000Meanings1nounventilatorRefers to a device that circulates fresh air, such as in a building or a medical ventilator. The English loanword is used in Japanese with the same meaning.病びょう室しつにはベンチレーターが設せっ置ちされている。A ventilator is installed in the hospital room.