(UK) A high-ranking bureaucrat, particularly one who is elitist and deliberately obscure.

plural of Sir Humphrey

plural of sir-reverence

Alternative form of Robert Borden

Alternative form of Roger de Coverley (“country dance”)

Alternative form of Roger de Coverley (“country dance”)

(idiomatic, nautical) The correct and seamanlike reply, onboard a Royal Navy (or US Navy) ship, on receipt of an order from someone of senior rank or authority. It means "I understand the command and hasten to comply with the order."

plural of Sir Robert Borden

(Britain, slang, dated) In order; perfect.

plural of dear sir