Definition of Official Secrets Act in English:

Official Secrets Act

Line breaks: Of|fi¦cial Secrets Act

Entry from British & World English dictionary

(In the UK) the legislation that controls access to confidential information important for national security.

Definition of Official Secrets Act in:

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Word of the day antebellum
Pronunciation: ˌantɪˈbɛləm
adjective
occurring or existing before a particular war…