drizzle vs hydrogen oxide

drizzle

noun
  • Water. 

  • Light rain. 

  • Very small, numerous, and uniformly dispersed water drops, mist, or sprinkle. Unlike fog droplets, drizzle falls to the ground. 

  • A cake onto which icing, honey or syrup has been drizzled in an artistic manner. 

verb
  • To rain lightly. 

  • To shed slowly in minute drops or particles. 

  • To cover by pouring in this manner. 

  • To urinate. 

  • To pour slowly and evenly, especially oil or honey in cooking. 

hydrogen oxide

noun
  • The simple systematic name for water, H₂O. 

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