blender vs tumbler

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. 

tumbler

noun
  • A rotating device for smoothing and polishing rough objects, placed inside it, on relatively small parts. 

  • A beverage cup, typically made of stainless steel, that is broad at the top and narrow at the bottom commonly used in India. 

  • One of a set of levers from which the heddles hang in some looms. 

  • Something that causes (something else) to tumble. 

  • A piece attached to, or forming part of, the hammer of a gunlock, upon which the mainspring acts and in which are the notches for sear point to enter. 

  • A drinking glass that has no stem, foot, or handle — so called because such glasses originally had a pointed or convex base and could not be set down without spilling. This compelled the drinker to finish their measure. 

  • A movable obstruction in a lock, consisting of a lever, latch, wheel, slide, or the like, which must be adjusted to a particular position by a key or other means before the bolt can be thrown in locking or unlocking. 

  • A variety of the domestic pigeon remarkable for its habit of tumbling, or turning somersaults, during its flight. 

  • A service that mixes potentially identifiable or 'tainted' cryptocurrency funds with others, so as to obscure the audit trail. 

  • The pupa of a mosquito. 

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