costar(redirected from costarred)
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co·staralso co-star (kō′stär′)
A starring actor or actress given equal status with another or others in a play, film, or television series.
tr. & intr.v. co·starred, co·star·ring, co·stars
To act or present as a costar.
or co-star(n. ˈkoʊˌstɑr; v. -ˈstɑr)
n., v. -starred, -star•ring. n.
1. a performer who shares star billing with another.
2. a performer whose status is slightly below that of a star.v.i.
3. to be or have billing as a costar.v.t.
4. to present or bill as a costar or costars.