تعريف public record office في الإنجليزية الإنجليزية القاموس.
the PRO a building in West London that holds all British government records and documents, from the 11th century onwards. Most of the records, including secret government papers, can be examined by the general public after 30 years
A position or occupation established by law or by the act of a government body, for the purpose of exercising the authority of the government in the service of the public