Definition of humiditynext
as in moisture
the amount of water suspended in the air in tiny droplets the oppressive humidity made the hot day seem even hotter

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of humidity This time, because of the humidity, the scent seemed to hang in the air. Dr. C. E. Kuschel, Outdoor Life, 9 Apr. 2026 The humidity drops, a crisp breeze picks up, and places like Sankeien Garden transform into a sea of red, orange, and yellow. Kim Kay, Travel + Leisure, 9 Apr. 2026 Why spring is prime termite season Swarming (when a group of termites goes looking for a new colony location) happens when temperatures and humidity rise, which just so happens to be springtime. Ana Durrani, USA Today, 9 Apr. 2026 In contrast, on the lower end of its range, relative humidity near Earth’s surface rarely falls below 30 percent, though humidity values of less than 1 percent do occur in some of Earth’s deserts from time to time. John P. Rafferty, Encyclopedia Britannica, 7 Apr. 2026 See All Example Sentences for humidity
Recent Examples of Synonyms for humidity
moisture
Noun
  • Adding a layer of mulch around plants, trees and garden beds helps soil retain moisture and reduces how often watering is needed.
    Jessica Alvarado Gamez, Denver Post, 13 Apr. 2026
  • Plastic can trap moisture and damage materials like suede and leather.
    Kate Van Pelt, The Spruce, 13 Apr. 2026

Browse Nearby Words

Cite this Entry

“Humidity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/humidity. Accessed 19 Apr. 2026.

More from Merriam-Webster on humidity

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster