/ˈkoʊ stɑːr/
co-star
BrE /ˈkəʊ stɑː(r)/
NAmE /ˈkoʊ stɑːr/
one of two or more famous actors who appear together in a film/movie or play
co-star
BrE /ˈkəʊ stɑː(r)/
NAmE /ˈkoʊ stɑːr/
[I]
~ (with sb)
to appear as one of the main actors with sb in a play or film/movie
a new movie in which Russell Crowe co-stars with Cate Blanchett
[T]
~ sb
(of a film/movie or play)
to have two or more famous actors acting in it
a new movie co-starring Russell Crowe and Cate Blanchett