defining

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.

From the Greek philosopher Archimedes shouting “eureka” in his bathtub to the German psychologist Karl Bühler defining the concept of an “Aha!” moment two centuries later, sudden jolts of realization can hit rather quickly.

From Barron's • Jun. 9, 2026

The tensions between the U.S. and Israel are becoming a defining characteristic of the current phase of the war, much as unprecedented close cooperation between the two allies marked its beginning.

From The Wall Street Journal • Jun. 8, 2026

“Neuromancer,” one of the defining cyberpunk novels, was published in 1988; that book imagines an interconnected, virtual reality world you can traverse by “jacking in.”

From Salon • Jun. 8, 2026

By defining these perceptual attributes more rigorously, the researchers have supplied a missing piece in Schrödinger's long standing vision for a closed mathematical model of color.

From Science Daily • Jun. 7, 2026

As Will had found with the smoke of his fire, that had the effect of defining the angel’s body so he could see it more clearly.

From "The Amber Spyglass" by Philip Pullman