nursing home vs orphanage

nursing home

noun
  • A place of residence for people who require constant nursing care and have significant deficiencies with activities of daily living, such as the elderly and younger adults with physical disabilities. 

orphanage

noun
  • A residential institution for the care and protection of orphans. 

How often have the words nursing home and orphanage occurred in a corpus of books? (source: Google Ngram Viewer )