(in the UK) a courier in the diplomatic service, employed by the government to carry important official papers within Britain and abroad.
（英国）外交信使
Example sentencesExamples
Princess Zichy flaunted her wiles on the Nice express, scheming to lift Victoria's costly present to the Czarina from a frisky Queen's Messenger.
The Corps of Queen's Messengers are couriers employed by the British Foreign and Commonwealth Office.
These MoD couriers, who work closely with the Foreign Offices Queen's Messengers, provide a secure service for carrying material classified secret and above outside Great Britain and for top secret and special category material within the United Kingdom.
Despite the potential sensitivity of the documents they carry, Queen's Messengers regularly travel on normal commercial flights.
In the first place, Colonel Dibblee was never, to my knowledge, a Queen's messenger.