breadstuff vs crumb

breadstuff

noun
  • Bread or bread-like baked goods of any sort. 

  • Any of the ingredients for making bread, especially as commodities in trade and especially the principal ones, namely, flour/meal or the grain with which to mill it (such as wheat, oats, rye, or any other cereal grain). 

crumb

noun
  • A small piece which breaks off from baked food (such as cake, biscuit or bread). 

  • A mixture of sugar, cocoa and milk, used to make industrial chocolate. 

  • A nobody; a worthless person. 

  • A small piece of other material, such as rubber. 

  • A body louse (Pediculus humanus). 

  • The soft internal portion of bread, surrounded by crust. 

  • A bit, small amount. 

verb
  • To cover with crumbs. 

  • To break into crumbs or small pieces with the fingers; to crumble. 

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