undersized
Americanadjective
adjective
Etymology
Origin of undersized
Explanation
The adjective undersized describes something that is smaller than usual. Your Great Dane is undersized if he fits comfortably on your lap. A normal pony might weigh 450 pounds, while an undersized pony could be only 200 pounds. When something is undersized, it is smaller than average, often significantly smaller. An undersized t-shirt will be skin tight, and an undersized car might draw curious stares as it drives past. It's also correct to say undersize, although undersized is more common.
Vocabulary lists containing undersized
Kindred
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under (below)
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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.
There could be benefits, however, from a merger down the road for NBCUniversal on the streaming business since Peacock is undersized relative to such rivals as Netflix.
From Barron's ● Jun. 29, 2026
Despite pundits raising questions about the Knicks and their undersized 6-foot-2-inch superstar Jalen Brunson, the ball didn’t lie.
From Barron's ● Jun. 18, 2026
In 2022, Rose signed a former second-round pick named Jalen Brunson—an undersized guard who had never been anywhere near an All-Star team—to a free-agent contract.
From The Wall Street Journal ● Jun. 15, 2026
Jaquez came in as a 5-foot-11 freshman who played primarily as an undersized forward and would crash the net and collect rebounds.
From Los Angeles Times ● Mar. 15, 2026
What use could a pair of undersized teenagers be for me?
From "Harry Potter and the Cursed Child" by J.K. Rowling
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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.