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 Dew points will eclipse the 70-degree threshold as humidity climbs. Marc Ramirez, USA Today, 29 June 2026 The oppressive heat and humidity will hover over the Midwest early this week, then move into the Mid-Atlantic and Northeast by Wednesday. Briana Waxman, CNN Money, 29 June 2026 Its core instrument, the Infrared Sounder, collects temperature profiles and humidity profiles. Richard Tribou, The Orlando Sentinel, 29 June 2026 But over time, exposure to extreme heat and humidity can overwhelm the human body’s cooling defenses, Kristie Ebi, a professor at the University of Washington’s Center for Health and the Global Environment. Kristi Swartz, AJC.com, 29 June 2026 See All Example Sentences for humidity
Recent Examples of Synonyms for humidity
moisture
Noun
  • The rich blend of shea butter, murumuru butter, coconut oil, and vitamin C coats lips in lasting moisture overnight.
    Christa Joanna Lee, Allure, 23 June 2026
  • Adding a fan, dehumidifier, a chemical desiccant like DampRid, or a moisture-absorbing plant to your laundry room can improve humidity levels and increase air circulation.
    Jolie Kerr, Better Homes & Gardens, 22 June 2026

Browse Nearby Words

Cite this Entry

“Humidity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/humidity. Accessed 6 Jul. 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