オフィス (ofisu) means “office” | MotiTan Japanese Dictionary

More examples

午後はオフィスに戻ります。go go wa o fi su ni modo ri ma su

I return to the office in the afternoon.

Describes a regular work setting where people perform their jobs and handle the activities of an organization.

職場shokuba: The place where a person works as part of a job.
事務所jimusho: A place used for managing business or professional work.

組織の仕事を行うために人が集まり、机や設備などが備えられた場所。so shiki no shi goto o okona u ta me ni hito ga atsu ma ri tsukue ya setsu bi na do ga sona e ra re ta ba sho

オフィス (ofisu) entered Japanese from English office; English office developed through Old French from Latin officium, meaning "service" or "duty".

Japanese オフィス (ofisu) is useful for a physical workplace, whereas 職場 (shokuba) is a broader word for the place where someone works.