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Synonyms

teammate

American  
[teem-meyt] / ˈtimˌmeɪt /

noun

  • teammates
    plural
  1. a member of the same team.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of teammate

First recorded in 1910–15; team + mate 1

Explanation

If you play a game or a sport, anyone on your team is your teammate. During a game of charades, you might silently act out the title of a movie while your teammates try to guess it. All the basketball players on the Los Angeles Sparks are teammates. Doubles tennis players who play together against another pair are also teammates. You can use the word to describe someone who collaborates with you, too, like your teammates at work or a teammate on a school project. The word teammate can be traced back to the Old English team, "family, brood, or company."

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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:

On Monday, former UFC lightweight champion Charles Oliveira posted several tributes to his close friend and Chute Boxe Diego Lima teammate on his Instagram Story.

From Los Angeles Times Aug. 4, 2026

“If he’s here,” Garrett said, “I’m going to be excited to be his teammate, his partner in crime, and I think we’re going to do great things.”

From The Wall Street Journal Aug. 4, 2026

Fever teammate Caitlin Clark, one of the WNBA’s biggest stars, did speak with reporters, for the first time since the controversy started.

From Los Angeles Times Aug. 3, 2026

"They're quick and strong, just running with them they'll outpace you," her teammate Daisy, from east Belfast, said.

From BBC Jul. 31, 2026

She was disqualified for picking a fight with a fellow teammate, so she switched her obsession to Warcross after that.

From "Warcross" by Marie Lu

"Our absolute priority right now is providing unwavering support to their families, friends and teammates during this devastating time," he said in a statement.

From BBC Aug. 21, 2026

If teammates get hungry, he might be lobbied for a trip to McDonald’s.

From Los Angeles Times Aug. 20, 2026

In his third at-bat, Báez homered yet again, sending his dumbfounded Cardinals teammates into a frenzy.

From The Wall Street Journal Aug. 16, 2026

Rookie Brenen Thompson has impressed coaches and teammates so far with his raw speed.

From Los Angeles Times Aug. 14, 2026

Keeley had needed four teammates to best Charles in the past June’s escape game, which was played inside the silly game maker’s even sillier new library on its opening weekend.

From "Mr. Lemoncello's Library Olympics" by Chris Grabenstein

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