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Synonyms

competitor

American  
[kuhm-pet-i-ter] / kəmˈpɛt ɪ tər /

noun

  1. a person, team, company, etc., that competes; rival.


competitor British  
/ kəmˈpɛtɪtə /

noun

  1. a person, group, team, firm, etc, that vies or competes; rival

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See opponent.

Other Word Forms

  • competitorship noun

Etymology

Origin of competitor

First recorded in 1525–35; from Latin competītor “rival for an office,” equivalent to com- com- + petītor “seeker, claimant” ( petitor )

Explanation

Competitors are rivals or contenders for the same thing. Two boxers in a ring are competitors, and so are restaurants located on the same block. When people compete (in sports, business, or elsewhere), they're trying to achieve the same goal and are therefore considered competitors. Two teams in the same sports division are competitors. Two politicians running for the same office are competitors. And even two guys courting the same gal are considered competitors. Competitors are out to win.

Keep Reading on Vocabulary.com

Vocabulary lists containing competitor

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.

OpenAI has been trying to build up its Claude Code competitor, Codex, and sees a window of opportunity in Anthropic’s quandary.

From Slate • Apr. 14, 2026

“She is a competitor who sets the tone for winning every night, and her leadership and consistency elevate everyone around her.”

From Los Angeles Times • Apr. 13, 2026

Its Tensor chips are a real competitor to Nvidia GPUs.

From The Wall Street Journal • Apr. 12, 2026

But Congress has backed the date with billions of dollars of taxpayers' money, partly because there is a new competitor on the horizon.

From BBC • Apr. 10, 2026

The Reggie who Phill knew was a friendly little guy, a competitor on the football field and basketball court, as well as with the video game controller.

From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel