- 1A government department concerned with espionage.More example sentences
- I wonder if the Bulgarian secret services are spying on foreigners.
- Several Allied secret services such as SOE were eager to assist in these tasks, sometimes with political objects in mind.
- It is allowed to carry out surveillance like a secret service, and has the judicial powers of a regular police agency.
More definitions of secret serviceDefinition of secret service in:
- The US English dictionary