phenomena
Americannoun
noun
Usage
As with other plurals of Latin or Greek origin, like media and criteria, there is a tendency to use the plural phenomena as a singular ( This phenomena will not be seen again ), but such use occurs infrequently in edited writing. The plural form phenomenas, though occasionally seen, has even less currency.
Etymology
Origin of phenomena
First recorded in 1580–90 with spelling phænomena
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.
Rather than limiting these experiments to recreating phenomena already understood through established theories, scientists can now explore deliberately engineered states that reveal entirely new possibilities.
From Science Daily ● Oct. 18, 2026
Altermagnetism represents a previously unrecognized symmetry class of matter and has revealed unexpected connections to several major areas of modern physics, including topological phenomena, unconventional superconductivity, and quantum materials with strong interactions between electrons.
From Science Daily ● Oct. 18, 2026
Dillon Amaya, an oceanographer at North Carolina State University, said the elevated sea levels could collide with other natural phenomena to create problems for coastal communities.
From Barron's ● Oct. 2, 2026
The anonymous account, whose picture resembled a "Jujutsu Kaisen" character dubbed by Tsuda, combined images and seemingly AI-generated speech about urban legends, occult phenomena and conspiracy theories.
From Barron's ● Sep. 30, 2026
In this book on human population movements since the end of the Ice Ages, the Austronesian expansion occupies a central place, as one of the most important phenomena to be explained.
From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond
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