kibble vs powder

kibble

verb
  • To grind coarsely. 

noun
  • An iron bucket used in mines for hoisting anything to the surface. 

  • In the Transformers fandom, pieces of a toy or figure necessary for one mode, but appearing out of place or unnecessary in the other. 

  • Something that has been kibbled, especially grain for use as animal feed. 

  • Any artificial animal feed in pellet form. 

powder

verb
  • To reduce to fine particles; to pound, grind, or rub into a powder. 

  • To sprinkle with powder, or as if with powder. 

  • To turn into powder; to become powdery. 

  • To depart suddenly; to "take a powder". 

  • To use powder on the hair or skin. 

noun
  • A mixture of fine dry, sweet-smelling particles applied to the face or other body parts, to reduce shine or to alleviate chaffing. 

  • An explosive mixture used in gunnery, blasting, etc.; gunpowder. 

  • The fine particles which are the result of reducing a dry substance by pounding, grinding, or triturating, or the result of decay; dust. 

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