retirement home          
noun [ C ] uk/rɪˈtaɪə.mənt ˌhəʊm/ us/rɪˈtaɪr.mənt ˌhoʊm/
 老人院,养老院
a place where older people live together and are cared for
  She works as a care assistant in a retirement home. 她在一家养老院当护理助理。 
 Residents at many retirement homes have nothing to do. 许多住在养老院的人都没有什么事情可以做。 
  (专为老年人的需求而设计的)退休人士住屋,养老房
a house or flat designed for the needs of older people
  I'm seeing people buying retirement homes that cost just as much as their original homes. 我看到有人买的养老房和原来的房子一样贵。 
 The time to buy a retirement home is before you retire. 养老房应该在退休前买。 
 - More examples
 - The former hotel is now a retirement home.
 - The 69-year-old teaches computer classes at the retirement home for free.
 - Find your dream retirement home.
 - We're going to buy a retirement home for my parents.