climate
Americannoun
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the composite or generally prevailing weather conditions of a region, as temperature, air pressure, humidity, precipitation, sunshine, cloudiness, and winds, throughout the year, averaged over a series of years.
-
a region or area characterized by a given climate.
to move to a warm climate.
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the prevailing attitudes, standards, or environmental conditions of a group, period, or place.
a climate of political unrest.
- Synonyms:
- temper, tone, spirit, atmosphere, mood
noun
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the long-term prevalent weather conditions of an area, determined by latitude, position relative to oceans or continents, altitude, etc
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an area having a particular kind of climate
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a prevailing trend or current of feeling
the political climate
Usage
Climatic is sometimes wrongly used where climactic is meant. Climatic is properly used to talk about things relating to climate; climactic is used to describe something which forms a climax
Discover More
The climate also is affected by the sun, by changes in the orbit of the Earth, by plate tectonics, and by human activities, particularly the burning of fossil fuels, which may lead to a greenhouse effect.
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of climate
First recorded in 1350–1400, for an earlier sense; 1595–1605 climate for def. 2; Middle English climat, from Latin clīmat- (stem of clīma ), from Greek klīmat- , stem of klī́ma “slope,” from klī́(nein) “to bend, lean, slope” + -ma, noun suffix
Explanation
The climate is the general weather in a particular region. Florida is known for its temperate climate. The word climate is also used figuratively to mean "the usual conditions," as in "It's a favorable climate for school reform." Climate descends from Greek klima "region, surface of the earth," and from klinein "to slope." The original use of the word climate in English was in reference to one of the sloping zones of the earth from the equator toward the poles. This meaning was often used to refer to weather conditions in a zone of the earth, which developed into the current meaning of "the weather."
Vocabulary lists containing climate
Physical Geography - Introductory
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Weather and Climate - Introductory
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Physical Geography - Middle School
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
"Genomic analyses show that koalas have experienced major population declines in the past due to climate change and habitat loss. When environmental conditions improved, their populations recovered and expanded across much of eastern Australia."
From Science Daily ● Jul. 17, 2026
Scientists also say increasingly severe wildfire seasons are being driven in part by climate change, which is creating hotter, drier conditions that allow fires to spread more easily.
From BBC ● Jul. 17, 2026
Mark Parrington, a scientist at the Copernicus Atmosphere Monitoring Service, told AFP that climate change was providing conditions for a longer fire season, with higher surface air temperatures and lower soil moisture.
From Barron's ● Jul. 17, 2026
Germany’s producer-price index for June on Monday will be followed by Germany’s ZEW economic sentiment index for July due on Tuesday and the German GfK consumer climate survey on Friday.
From The Wall Street Journal ● Jul. 17, 2026
“During which he posed for this portrait and cut the ribbon at the grand-opening ceremony. He also gave a rousing speech about the importance of climate research long before it was fashionable.”
From "City Spies" by James Ponti
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In the southeast of England, "we are seeing the emergence of new warmer climates", explains Kendon.
From BBC ● Jul. 15, 2026
They are better suited for hot climates such as Texas, which is where more data centers are being built because of access to natural gas, according to industry experts.
From The Wall Street Journal ● Jul. 1, 2026
As the heatwave is still unfolding, scientists used observed and forecast temperatures to compare this heatwave against how it might have behaved in the cooler climates of 2003 and 1976.
From Barron's ● Jun. 26, 2026
"Bees are critical in ecosystems all over the world because of their role as pollinators, and they're under threat from warming and drying climates," says Dr. da Silva.
From Science Daily ● Jun. 18, 2026
When roaming bands of Sapiens foragers migrated into colder climates, they learned to make snowshoes and effective thermal clothing composed of layers of furs and skins, sewn together tightly with the help of needles.
From "Sapiens: A Brief History of Humankind" by Yuval Noah Harari
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.