Definition

A device that takes moisture out of the air to reduce humidity.

Example

We bought a dehumidifier to help with the dampness in our basement.

Conversation

Have you ever thought about getting a dehumidifier for your place?

I have! It could really help with the humidity, especially in summer.

Yeah, I heard they make a big difference in air quality.

Exactly! I might just go ahead and buy one this weekend.

Synonyms & Antonyms

Root Explanation

Dehumidifier → It is formed from "de-" (meaning down or away) and "humidus" (from Latin, meaning moist or damp) and "-ifier" (from Latin "facere", meaning to make). The word describes a device that makes the air less moist or damp by removing humidity.

Memory Tip

Think of 'removing moisture' ('de-' means down or away, and 'humidus' means moist) — that's what a dehumidifier does.

Visually Confused Words