costar

1 of 2

noun

co·​star ˈkō-ˌstär How to pronounce costar (audio)
variants or co-star
plural costars or co-stars
: one of two or more main performers who star in a motion picture, play, etc.
… the star seems more relaxed and confident, and there's a bracing snap to the byplay between him and his costars.Mark Harris

costar

2 of 2

verb

variants or co-star
costarred or co-starred; costarring or co-starring
1
transitive : to employ or present (someone) as one of two or more leading performers in a motion picture, play, etc.
Directed by Lasse Hallström … and costarring a fine ensemble …Leonora Langley
2
intransitive : to appear with another star in a motion picture, play, etc.

Examples of costar in a Sentence

Recent Examples on the Web
Noun
Cozy in the Cayman Islands) and costars on this show with wife Teri. Benjamin Vanhoose, Peoplemag, 10 Apr. 2024 Poehler had nothing but praise for her costars, including her kissing buddy. Maureen Lee Lenker, EW.com, 9 Apr. 2024 There was also the issue of Patel’s ability to pull off camera-ready fight sequences, given that his previous roles had rarely called on him to go full John Wick against his costars. David Fear, Rolling Stone, 7 Apr. 2024 According to excerpts seen by People, Wilson claimed she was paid just $3,500 for her role in Bridesmaids, written by costars Kristen Wiig and Annie Mumolo. Byeleanor Pringle, Fortune, 5 Apr. 2024 In a fun video shared to social media Thursday, Bravo announced that the former J.Crew executive would be returning to the franchise in season 15, alongside costars Jessel Taank, Sai De Silva, Ubah Hussan, Erin Dana Lichy and Brynn Whitfield. Dave Quinn, Peoplemag, 28 Mar. 2024 He's also set to reunite with his Holes costar LaBeouf in Megalopolis. Debby Wolfinsohn, EW.com, 28 Mar. 2024 Fans were quick to shower Tisdale with congratulations in the post’s replies, with many pointing out the coincidence of the Suite Life of Zack & Cody alum expecting a baby at the same time as her HSM costar, Vanessa Hudgens. Hannah Dailey, Billboard, 26 Mar. 2024 Weeks after his Friends costar Matthew Perry's death in October 2023, Schwimmer shared a tribute to his friend on Instagram. Esme Mazzeo, Peoplemag, 17 Mar. 2024
Verb
For this new Night Court, Larroquette is joined by Rauch, 43, who costars as a judge and the daughter of Anderson's onscreen character Harry T. Stone. Jp Mangalindan, Peoplemag, 26 Mar. 2024 Parker's nomination for Plaza Suite, which costars husband Matthew Broderick, marks her first Olivier Award nomination. Tommy McArdle, Peoplemag, 12 Mar. 2024 Several scenes from Eternal Sunshine of the Spotless Mind are recreated in the music video, which costars Evan Peters. Andy Hoglund, EW.com, 10 Mar. 2024 Apple Original Films announced Tuesday that Diaz, 51, is in final negotiations to costar with Reeves, 59, and Jonah Hill in the dark comedy Outcome, which Hill is slated to direct. Tommy McArdle, Peoplemag, 5 Mar. 2024 In addition to Pacino and Pfeiffer — who fronted Brian De Palma's classic crime drama in 1983, but were not formally announced as presenting together — 2023 champions Michelle Yeoh, Jamie Lee Curtis, and Encino Man costars Brendan Fraser and Ke Huy Quan have also joined the live broadcast. Joey Nolfi, EW.com, 26 Feb. 2024 The Summer House star, 39, tells PEOPLE he's stayed single since calling off his engagement to costar Lindsay Hubbard at the end of last summer. Dana Rose Falcone, Peoplemag, 20 Feb. 2024 The duo, who are set to costar in Wicked together later this year, donned custom football jerseys in total character—meaning, Erivo sported one in Elphaba green, and Grande one in Glinda pink. Christian Allaire, Vogue, 11 Feb. 2024 The eternally slaying Gina Torres plays the defendant, brought to the stand for overspending on her foundation, while her Suits costars Rick Hoffman brings the charges as her prosecutor and Sarah Rafferty keeps 'em all honest as the court stenographer. Lester Fabian Brathwaite, EW.com, 7 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'costar.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

Noun

1888, in the meaning defined above

Verb

1896, in the meaning defined at sense 2

Time Traveler
The first known use of costar was in 1888

Dictionary Entries Near costar

Cite this Entry

“Costar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/costar. Accessed 19 Apr. 2024.

More from Merriam-Webster on costar

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!