Thesaurus.com
Dictionary.com
Definitions

duality

[doo-al-i-tee, dyoo-] / duˈæl ɪ ti, dyu- /




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.

"I'm a person of cultural duality," he told Associated Press.

From BBC • Feb. 14, 2026

The original, or "old," duality in physics emerged more than a century ago when scientists realized that light and matter can act as both waves and particles.

From Science Daily • Nov. 9, 2025

Halloween, for all its associations with extremes of terror, is also bound up in the cozy innocence of childhood memories, and to my mind, few movies fit that duality better than “The Fog.”

From The Wall Street Journal • Oct. 29, 2025

Bringing that duality introduced a style that was both fresh and ancestral into a pop music scene still defined by the electronic splash of New Jack Swing artists like Boyz II Men, Saadiq’s group Tony!

From Salon • Oct. 19, 2025

Interference can also occur for particles, because of the duality introduced by quantum mechanics.

From "A Brief History of Time: And Other Essays" by Stephen Hawking