Dictionary

humidifier

noun hu·mid·i·fi·er \hyü-ˈmid-ə-ˌfī(-ə)r, yü-\

: a machine that adds moisture to the air in a room

Full Definition of HUMIDIFIER

:  a device for supplying or maintaining humidity

First Known Use of HUMIDIFIER

1884
Medical Dictionary

humidifier

noun hu·mid·i·fi·er \hyü-ˈmid-ə-ˌfī(-ə)r, yü-\

Medical Definition of HUMIDIFIER

:  a device for supplying or maintaining humidity

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