noun
Common
humidity
hyoo-MIHD-uh-tee
Humidity (noun) means the amount of moisture present in the air. Example: “In summer, the humidity makes the air feel heavy and sticky.”
noun
1
The amount of moisture present in the air.
"In summer, the humidity makes the air feel heavy and sticky."
"Plants in the greenhouse thrive in constant humidity."
"The weather forecast predicted high humidity all week."
"The humidity made it feel much hotter than it actually was."
How to use humidity
Learner’s notesIn plain EnglishA measurement of how much moisture is in the air.
Common pairings
high humidity
relative humidity
humidity level
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Word forms
- Plural
- humidities
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In summer, the _____ makes the air feel heavy and sticky.
Etymology
From Old French humidité, from Latin hūmiditās, built on humid.
Synonyms
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Rhymes for humidity
See all rhymes for humidity →Frequently asked questions
What does “humidity” mean?
The word “humidity” means the amount of moisture present in the air. In plain terms, a measurement of how much moisture is in the air.
How do you pronounce “humidity”?
“Humidity” is pronounced hyoo-MIHD-uh-tee (/hjuˈmɪd.ə.ti/ in IPA).
How do you use “humidity” in a sentence?
Here is “humidity” used in a sentence: “The weather forecast predicted high humidity all week.”
What part of speech is “humidity”?
“Humidity” is a noun.
Where does the word “humidity” come from?
The word “humidity” comes from Latin. From Old French humidité, from Latin hūmiditās, built on humid.
Is “humidity” a common word?
“Humidity” is a fairly common word in modern English.
What is the difference between humidity and moisture?
Humidity specifically refers to the amount of moisture present in the air, while moisture is a broader term that can describe dampness in any substance, surface, or material. Weather reports use "humidity" because it measures airborne water content rather than wetness in general.
Why does high humidity make weather feel hotter?
High humidity means more moisture is present in the air, which slows the evaporation of sweat from skin and reduces the body's natural cooling process. As a result, the same air temperature can feel noticeably warmer and stickier on a humid day.
Is humidity always uncomfortable or is some level needed?
Not necessarily; humidity simply describes the amount of moisture in the air, and moderate levels are normal and often comfortable. It's typically very high or very low humidity that causes discomfort, affecting everything from skin to respiratory comfort.
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