residency
noun /ˈrezɪdənsi/
  /ˈrezɪdənsi/
(plural residencies)
 (formal)- (also residence)[uncountable] permission to live in a country that is not your own
- She has been granted permanent residency in Britain.
 
 - [uncountable, countable] the period of time that an artist, a writer or a musician spends working for a particular institutionTopics Artc2                                     
 - [uncountable] the state of living in a particular place
- a residency requirement for students
 
 - [uncountable, countable] (especially North American English) the period of time when a doctor working in a hospital receives special advanced training
 - (also residence)[countable] the official house of somebody such as an ambassadorTopics Buildingsc2