curette vs teaspoon

curette

verb
  • To scrape with a curette. 

noun
  • A hand-held surgical instrument, often with a scoop or hook at its tip, used for cleaning or debriding biological tissue. 

teaspoon

verb
  • To serve with a teaspoon 

noun
  • A small spoon used to stir the contents of a cup or glass. 

  • A unit of measure, equivalent to one-third of a tablespoon or roughly five milliliters. 

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