old woman vs twirly

old woman

noun
  • An elderly woman. 

  • One's wife. 

  • One's mother. 

  • A person (irrespective of age or sex) who is always complaining about his or her situation. 

  • The plant sea wormwood. 

twirly

noun
  • an old age pensioner or other elderly person, especially one using public transport. 

adj
  • coiled or curly 

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