# humidifier

> English word · Noun · frequency rank #55,500

## Definitions
1. A device that is used to increase the humidity of the air.

## Etymology
From humidify + -er.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/humidifier