swatch vs taster

swatch

noun
  • A selection of such samples bound together. 

  • A piece, pattern, or sample, generally of cloth or a similar material. 

  • A channel or passage of water between sandbanks, or between a sandbank and a seashore. 

  • A clump or portion of something. 

  • A demonstration, an example, a proof. 

verb
  • To create a swatch, especially a sample of knitted fabric. 

taster

noun
  • A sample of something bigger or grander intended for future use 

  • A person who is, by genetic makeup, able to taste phenylthiocarbamide 

  • Someone who tastes something, especially food, wine etc., for quality. 

  • A kind of zooid situated on the polyp-stem of certain Siphonophorae, resembling the feeding zooids, but destitute of mouths. 

  • An object in which, or by which, food or drink is tasted, for example a dram cup 

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