unbeatable
Americanadjective
-
incapable of being beaten; impossible to defeat.
an unbeatable football team.
-
of surpassingly good quality; excellent.
an unbeatable combination of brains and talent.
adjective
Other Word Forms
Etymology
Origin of unbeatable
Explanation
That one basketball team that never loses a game? They're unbeatable! They can't be defeated, no matter what their opponents do. Use this adjective for anyone who can't be beaten in a contest or game, like an unbeatable chess champion or your unbeatable show dog. Unbeatable can also be used in a more commercial way: "No one can match our unbeatable prices!" In other words, our prices are the lowest. Sometimes this adjective simply means "the best," even when there's no actual competition: "Wow, the view from your beach house is unbeatable!"
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 Alien,” as he is known, would seem unbeatable as a generational force in this league—until you remember what the defending-champion Thunder had pulled off just two days earlier.
From The Wall Street Journal • May 25, 2026
On paper, John Cornyn should be unbeatable in a Republican primary race.
From Salon • Mar. 4, 2026
He became almost unbeatable for the next Olympic cycle.
From Los Angeles Times • Feb. 14, 2026
The writer and academic regarded as the father of the nation was unbeatable in all post-war polls.
From Barron's • Feb. 9, 2026
In any kind of adventure Sigemund and Fitela thus proved themselves an unbeatable pair.
From "Beowulf: A New Telling" by Robert Nye
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.
