humidify

/hjuːˈmɪdɪfaɪ/
verb
  1. To add moisture to the air or to something.
    • She bought a plant mister to humidify the air around her orchids.
    • You can humidify a room by placing a bowl of water near the heater.
    • The system is designed to humidify the entire building during the dry season.
What does "humidify" mean? | whatsthatwordmean | whatsthatwordmean