| humidification | n. The act or process of increasing the moisture content; -- usually used of gases, especially air. |
| 加湿 | [かしつ, kashitsu] (n, vs) humidification [Add to Longdo] |
| 除湿 | [じょしつ, joshitsu] (n, vs) dehumidification [Add to Longdo] |
| 除湿機 | [じょしつき, joshitsuki] (n) dehumidifier; dehumidification machine [Add to Longdo] |