plural of radio officer

plural of second officer

plural of third officer

(UK, historical) A person employed around the coastlines of Britain in the 18th century to investigate smuggling.

plural of riding officer

plural of relieving officer

(UK, historical) A person employed to evaluate the cases of people applying for relief, and to allocate funds or authorize entry to the workhouse. / (UK, university slang, obsolete) One's father.

plural of outdoor officer

(UK, historical) A customs officer who worked outside the custom house, visiting the docks, warehouses, etc.

plural of naval officer