expression, godan verb (-ru)
assign roles; allocate parts
Used for distributing roles or tasks among people, especially in theater, film, or group projects.
監督はオーディションの後、俳優に役を割り振った。
After the audition, the director assigned roles to the actors.
プロジェクトでは、メンバーに役を割
In a project, it's important to assign roles to the members.