Short for 'arubaito' — a part-time or temporary job. Often used as 'バイトする' (to work part-time).
彼女は週末にカフェでバイトしている。
She works part-time at a café on weekends.
大学生の頃、スーパーでバイトしていた。
When I was a university student, I did a part-time job at a supermarket.
夏休みは図書館でバイトするつもりだ。
I plan to work part-time at the library during summer vacation.
A part-time worker; someone doing a part-time job (often a student).
うちの店には外国人のバイトも多い。
Our shop has many foreign part-timers as well.
飲食店でバイトを探している人は履歴書を持って来てください。
Those looking for part-time jobs at the restaurant, please bring your resume.
彼は大学を休学してバイトに専念した。
He took a leave from university to focus on his part-time job.