unpaid; not receiving salary or remuneration (used for work, leave, positions that do not pay).
今年は事情があって無給の休暇を取ることにした。
This year, due to circumstances, I decided to take unpaid leave.
ボランティア活動は多くの場合無給で行われる。
Volunteer activities are often carried out without pay.
そのインターンは無給だが、経験を積めるのが利点だ。
That internship is unpaid, but the advantage is gaining experience.