Translation guide
The English word "acting" can refer to the profession or art of performing, or to temporarily serving in a role. This guide covers both meanings with natural Japanese equivalents.
Expressing the concept of acting as a craft, job, or performance in theater, film, etc.
She studied acting in college. · His acting in that scene moved me to tears. · Acting is a tough career.
Describing someone who is temporarily performing the duties of a position, often used in professional or official contexts.
She is the acting manager while he is on leave. · The acting director made the final decision.
Both mean 'acting' or 'deputy', but 代理 is more common for general temporary roles, while 代行 often implies performing specific duties on behalf of someone, and can be used for services (e.g., 運転代行).
The English word 'acting' can also mean 'pretending' (e.g., 'He's just acting'). That meaning is usually expressed with ふりをする or 演技をする, not with the words for the profession.
His acting was wonderful.
演技力を磨くためにレッスンを受けている。
I'm taking lessons to improve my acting skills.
Refers to acting, especially in traditional theater or drama. Can also mean a play or theatrical performance. Slightly more traditional or theatrical nuance.
彼女は子供の頃から芝居が好きだった。
She has loved acting since she was a child.
The act of performing a role. Often used in more explanatory contexts.
悪役を演じることは難しい。
Acting as a villain is difficult.
The profession of an actor. Literally 'actor business'. Used when emphasizing the career aspect.
役者業は不安定な仕事だ。
Acting is an unstable profession.
He is currently serving as acting president.
Also means 'acting' or 'deputy', but often implies performing duties on behalf of someone else, sometimes temporarily. Slightly more formal or specific to certain roles.
議長代行が会議を進行した。
The acting chairperson proceeded with the meeting.
Means 'temporary' or 'provisional'. Can be used before a title to indicate an acting capacity.
臨時の委員長に任命された。
I was appointed acting committee chair.