lamb vs preteen

lamb

noun
  • A simple, unsophisticated person. 

  • One who ignorantly speculates on the stock exchange and is victimized. 

  • A fan of American singer, songwriter, actress, and record producer Mariah Carey (born 1969). 

  • A person who is meek, docile and easily led. 

  • The flesh of a lamb or sheep used as food. 

  • A young sheep. 

verb
  • Of a sheep, to give birth. 

  • To assist (sheep) to give birth. 

preteen

noun
  • A child between approximately 10 and 12 years of age, at the onset of adolescence. 

adj
  • Of, relating to, or designed for, or being children between the ages of approximately 10 and 12. 

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