humidity
/hjuːˈmɪd.ə.ti/
Proposed by a contributor, not yet supported by evidence.
Also seen as: humidities
Sense 1
Meaning · English
Dampness, especially that of the air.
Noun
Examples
The high humidity made the air feel sticky and hot.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Sense 2
Meaning · English
The amount of water vapour in the air.
Noun
Examples
Plants in the greenhouse thrive in constant humidity.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Common questions
What does “humidity” mean?
Dampness, especially that of the air.
Is “humidity” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.