1.
role; part (in a play, film, or performance)
The specific character or part that an actor plays. Implies the nature and importance of the role.
2.
role; function; part to play (in a situation)
One's role or expected function in a group, project, or situation. Used figuratively beyond the performing arts.
Related Words
Synonym:
役割 (role, function)
Related:
配役 (casting, role assignment)
Related:
出番 (one's turn to appear)