- se´cret-serv´ice
-
1. a branch of a government that makes secret investigations.2. official service of a secret nature.3. = Secret Service. (Cf. ↑Secret Service)–se´cret-serv´ice, adjective.the branch of the United States Treasury Department concerned with discovering and preventing counterfeiting, with protecting the President, and, in wartime, with espionage.
Useful english dictionary. 2012.