Definition & Meaning of "dehumidifier"

What is a "dehumidifier"?

A dehumidifier is a device used to remove excess moisture from the air in a room or building. It helps reduce humidity levels, which can prevent mold growth, reduce allergens, and make the air feel more comfortable, especially in damp or humid environments. Dehumidifiers work by drawing in moist air, removing the water, and releasing drier air back into the room. They are commonly used in basements, bathrooms, and areas with high humidity to improve air quality and prevent damage to furniture and walls caused by moisture.