1. The government agency in the United Kingdom that is responsible for internal security and counterintelligence overseas
   - Secret Intelligence Service [Brit], MI 6 [Brit]

Type of: international intelligence agency

• Vatican I
• Vatican II
• Vatican Palace
• Vaticanism
• vaticinate
• vaticination
• vaticinator
• vaudeville
• vaudeville theater
• vaudeville theatre
• vaudevillian
• Vaudois
• Vaughan
• Vaughan Williams
• vault
• vault of heaven
• vaulted
• vaulter
• vaulting
• vaulting horse
• vaunt
• vaunter
• vauntingly
• Vaux
• vav