ˈcase ˌstudy BrE AmE noun [countable]
a detailed account of the development of a particular person, group, or situation that has been studied over a period of time
ˈcase ˌstudy BrE AmE noun [countable]
a detailed account of the development of a particular person, group, or situation that has been studied over a period of time
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012