beaker vs blender

beaker

noun
  • A flat-bottomed vessel, with a lip, used as a laboratory container. 

  • A drinking vessel without a handle, sometimes for the use of children. 

  • A mug. 

  • A scientist. 

blender

noun
  • A machine with sharp rotating blades in a bowl, for mashing, crushing, or liquefying food ingredients. 

  • A piece of fabric sewn into the front of a theatrical wig to make it blend in with the performer's natural hair. 

  • A subtly patterned fabric printed in different shades of a single color, often used in place of a solid to create visual texture. 

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