Definition of Secret Intelligence Service in English:

Secret Intelligence Service

Line breaks: Se¦cret In|tel¦li|gence Ser|vice
(abbreviation: SIS)
  • official name for MI6.

More definitions of Secret Intelligence Service

Definition of Secret Intelligence Service in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day maelstrom
Pronunciation: ˈmeɪlstrəm
noun
a powerful whirlpool in the sea