schoolgirl vs student

schoolgirl

noun
  • A girl attending school. 

verb
  • To restrain in a schoolgirl pin. 

student

noun
  • A person who is enrolled at a college or university (as contrasted with a pupil or schoolchild attending a primary or secondary school). 

  • A person who studies or learns about a particular subject. 

  • A person who is formally enrolled at a school, a college or university, or another educational institution. 

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