Second World
Americannoun
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the world's industrialized nations other than the U.S. and the U.S.S.R.
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the Communist and socialist nations of the world.
Etymology
Origin of Second World
First recorded in 1965–70
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 Second World War, meanwhile, inflicted its own deadly toll -- the Soviet Union suffered the highest casualties, with 20-27 million people estimated to have died, both civilians and military.
From Barron's ● Oct. 7, 2026
In 1972, Okinawa prefecture was returned to Japanese control after United States forces occupied the islands at the end of the Second World War.
From BBC ● Oct. 5, 2026
After the Second World War ended, the Allies disposed of tons of ammunition by dumping it into the ocean so it could not fall into the wrong hands.
From Science Daily ● Sep. 14, 2026
For Albano, Trent Park is "on a par in terms of the military intelligence that was gained and... was used by the British government to shorten the length of the Second World War".
From Barron's ● Aug. 5, 2026
Rather, she carted Joan from place to place as the United States struggled with the end of the Depression and the country’s entry into the Second World War.
From "Endgame" by Frank Brady
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.