1.
stand-in; substitute; understudy
A person who takes someone else's place, especially in a performance, role, or duty. Originally a theater term for an understudy, now used broadly.
代役を務める。
To serve as a stand-in.
急病の主演に代わって代役が舞台に立った。
A stand-in took the stage in place of the lead actor who fell suddenly ill.
部長が出張中なので、今日の会議は私が代役を果たします。
Since the department head is on a business trip, I'll fill in for today's meeting.
Composed of 代 (substitute, in place of) + 役 (role). Originally from the world of theater and performing arts, now widely used in business and everyday contexts.
COMMON COLLOCATIONS:
- 代役を務める: to serve as a stand-in
- 代役を果たす: to fulfill the role of a substitute
- 代役を立てる: to put up a substitute
- 代役として: as a substitute
SIMILAR WORDS:
- 代理: proxy, representative — more formal; used for official delegation of authority
- 代打: pinch hitter — specifically a baseball term for a substitute batter
- 控え: reserve, backup — a person on standby; less specific about actually performing the role
- 身代わり: body double, scapegoat — taking someone's place, often to protect them or take blame
USAGE:
While originally a performing arts term, 代役 is now commonly used in business settings. It carries no negative connotation — stepping in as a 代役 is seen as responsible and helpful.