meiosis vs oxymoron

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. 

oxymoron

noun
  • A figure of speech in which two words or phrases with opposing meanings are used together intentionally for effect. 

  • A contradiction in terms. 

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