kibble vs smeddum

kibble

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. 

verb
  • To grind coarsely. 

smeddum

noun
  • Ore small enough to pass through the wire bottom of a sieve. 

  • Fine powder; flour. 

  • A layer of clay or shale between two beds of coal. 

  • Smitham. 

  • Zest, energy; pluck; sagacity; quickness of apprehension; gumption; spirit; mettle. 

  • The powder or finest part of ground malt. 

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