expatriate vs waif

expatriate

noun
  • One who lives outside one's own country. 

  • One who has been banished from one's own country. 

adj
  • Living outside of one's own country. 

verb
  • To withdraw from one’s native country. 

  • To banish; to drive or force (a person) from his own country; to make an exile of. 

  • To renounce the rights and liabilities of citizenship where one is born and become a citizen of another country. 

waif

noun
  • A person (especially a child) who is homeless and without means of support; also, a person excluded from society; an outcast. 

  • A plant introduced in a place outside its native range but is not persistently naturalized. 

  • A very thin person. 

  • Something found, especially if without an owner; something which comes along, as it were, by chance. 

  • A small flag used as a signal. 

  • Something (such as clouds or smoke) carried aloft by the wind. 

verb
  • To cast aside or reject, and thus make a waif. 

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