Dictionary.com
Thesaurus.com
Showing results for zero-sum. Search instead for non-zero-sum.

zero-sum

American  
[zeer-oh-suhm] / ˈzɪər oʊˌsʌm /

adjective

  1. of or denoting a system in which the sum of the gains equals the sum of the losses.

    a zero-sum economy.


Etymology

Origin of zero-sum

First recorded in 1955–60

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.

"We're realistic about the competition but the global sportswear landscape is not a zero-sum game," an Anta spokesperson tells the BBC.

From BBC • Apr. 26, 2026

It’s a zero-sum game for filmmakers and viewers alike, who would both do well to recognize the inherent value in surprise.

From Salon • Apr. 3, 2026

And it should challenge the idea that banks and private-capital managers are playing a zero-sum game with each other.

From The Wall Street Journal • Mar. 25, 2026

“Now there’s a record. It’s easy when you’re the activist fighting the system. But when you’re in there, you realize it’s a zero-sum game,” he said.

From Los Angeles Times • Feb. 17, 2026

The credit default swap was a zero-sum game.

From "The Big Short" by Michael Lewis

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "zero-sum" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com