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co-star

British  

noun

  1. an actor who shares star billing with another

"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

verb

  1. to share star billing (with another actor)

  2. (tr) to present as sharing top billing

    the film co-starred Mae West and W. C. Fields

"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

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.

Cooper has also been nominated as best supporting male actor for a television Golden Globe, alongside his co-star Ashley Walters.

From BBC

But she also showed a lot of grace by ceding the spotlight to her “Wicked” co-star Bowen Yang, who confirmed before this week’s episode that he is exiting “SNL” midway through his eighth season.

From Los Angeles Times

Yang is expected to appear in Saturday’s episode, hosted by his “Wicked” co-star and friend Ariana Grande with musical guest Cher.

From Los Angeles Times

The co-stars discuss their twisty thriller on Peacock that takes its depiction of motherhood — and the blame women place on themselves when something goes awry — very seriously.

From Los Angeles Times

He co-stars in the suspense movie “The Housemaid,” due Dec. 19.

From The Wall Street Journal