bailiff
n.n. a person who works in a mine to help manage the equipment and the workers. They are often the ones who give orders and keep the mine running safely.
n. a person employed in a mine to supervise the operation of machinery and the safety of workers. Often used in British English to describe a foreman or a manager in the mining industry.
The bailiff checked the safety of the tunnels before the shift started.
The senior bailiff was responsible for ensuring that all the heavy machinery was maintained according to the company's strict safety standards.
In the hierarchical structure of the mine, the bailiff acted as a liaison between the technical staff and the laborers, translating complex engineering requirements into practical instructions for the daily shift.
From Middle English baillif, baylyf, from Anglo-Norman and Old French bailif (plural bailis), probably from Vulgar Latin *bāiulivus (“castellan”), from Latin bāiulus (“porter; steward”), whence also bail. As a translation of foreign titles, semantic loan from French bailli, Scots bailie, Dutch baljuw, etc. Mostly replaced the role of native reeve. Doublet of bailo.