NEO
abbreviation
near-earth object.
NEO
1 Americanabbreviation
neo-
2
American
-
a combining form meaning “new,” “recent,” “revived,” “modified,” used in the formation of compound words.
neo-Darwinism; Neolithic; neoorthodoxy; neophyte.
-
Chemistry. a combining form used in the names of isomers having a carbon atom attached to four carbon atoms.
neoarsphenamine.
neo-
British
combining form
-
(sometimes capital) new, recent, or a new or modern form or development
neoclassicism
neocolonialism
-
(usually capital) the most recent subdivision of a geological period
Neogene
Etymology
Origin of neo-
< Greek, combining form of néos; akin to new
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.
See Examples For:
Dar Sleeper, vice president of product and design at the company, says: "While many customers will buy a NEO outright, a subscription significantly lowers the upfront cost, making it affordable for far more people."
From BBC ● Jul. 6, 2026
However, NASA's NEO Surveyor mission, scheduled to launch in 2027, could help solve the mystery.
From Science Daily ● May 14, 2026
He has even ordered a NEO humanoid robo External link t from 1X, but isn’t expecting much.
From Barron's ● Nov. 14, 2025
NEO Surveyor, in particular, has garnered immovable bipartisan support in recent years.
From Salon ● Jan. 28, 2025
All our host Were not so fair a prize for him as I. NEO.
From The Seven Plays in English Verse by Sophocles
“Democracy in the shape of the Roosevelt coalition was a problem, perhaps the domestic problem for the Hooverites, neo- and paleo- alike,” he writes.
From New York Times ● Feb. 14, 2023
Updike is echoed by fellow novelist John Barth, whom Wolfe calls "the peerless leader" of the retreat from realism for his "neo- fabulist" style.
From Time Magazine Archive
Feinberg Hall, housing for 40 students, is a scrupulously detailed, 80-ft.-high brick tower wedged between a 1950s dormitory and a neo- Gothic building from the 1920s.
From Time Magazine Archive
When not fashioning playthings, designers turn grave, producing furniture and other objects that are neo- Puritan, high-minded.
From Time Magazine Archive
I am thankful that the neo- phyte will be benefited by experience, although it will cost him much, and in proportion to its worth.
From Miscellaneous Writings, 1883-1896 by Eddy, Mary Baker
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.
