commissary

Meanings

1. A store primarily serving persons in an institution, most often soldiers or prisoners.
2. An account which a prisoner uses to buy provisions, or the balance of that account.
3. A cafeteria at a television or movie studio.
4. One to whom is committed some charge, duty, or office, by a superior power; a commissioner.
5. An officer of the bishop, who exercises ecclesiastical jurisdiction in parts of the diocese at a distance from the residence of the bishop.
6. An officer who supplies provisions to an army.
7. The judge in a commissary court.
8. A higher-ranking police officer.

Etymology

From Late Latin commissarius, from commissus, past participle of committō (“to commit, entrust to”). Doublet of commissar.