- plural of ice age.
ice ages
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The last ice age ended less than twenty thousand years ago.
Scientists believe that there will be more ice ages in the future, caused by tiny changes in the Earth's orbit and rotation.
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.
The main long-term risks are corrosion of the copper canisters or earthquakes during future ice ages, which could potentially damage the capsules and cause radioactive fuel to leak, Kyllonen said.
From Barron's ● Jun. 1, 2026
First, colder ocean temperatures during ice ages reduced melting beneath portions of the Antarctic ice sheet that extend below sea level.
From Science Daily ● May 29, 2026
This endangered California species has survived ice ages, livestock disease and climate change.
From Los Angeles Times ● Jul. 21, 2024
Competition with other plant life and factors like altitude, temperature, precipitation and volcanic activity caused new baobab species to emerge across Madagascar, as did fluctuating sea levels during various ice ages.
From New York Times ● May 15, 2024
One cannot interrupt galaxy formation, start and stop hurricanes and ice ages, experimentally exterminate grizzly bears in a few national parks, or rerun the course of dinosaur evolution.
From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond
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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.