meiosis vs synecdoche

meiosis

noun
  • A figure of speech whereby something is made to seem smaller or less important than it actually is. 

  • Cell division of a diploid cell into four haploid cells, which develop to produce gametes. 

synecdoche

noun
  • The use of this figure of speech. 

  • A figure of speech that uses the name of a part of something to represent the whole, or the whole to represent a part. 

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