- present tense form of define (3rd person singular).
defines
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 U.S. became what the United Nations defines as an “aging society,” where at least 7% of the population is over 65, in the early 1940s.
From The Wall Street Journal ● Jul. 26, 2026
The get-rich ethos that defines our time may be only rivaled by our perilously tantalizing obsession with vengeance.
From Salon ● Jul. 19, 2026
Still, the two retain a lifelong bond that, while reflecting the reality of the world around them, all but defines Best Friends Forever.
From Los Angeles Times ● Jul. 15, 2026
He may have been dissuaded from imposing a toll, but this is the way he thinks, and this is how he defines U.S. interests.
From Slate ● Jul. 15, 2026
It defines a different kind of change to the world and our lives, and indirectly would drive Paul’s eventual research: Metcalfe’s law.
From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel
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