gallet vs nugget

gallet

noun
  • A splinter of stone inserted into the wet mortar of masonry. 

verb
  • To use this masonry technique. 

nugget

noun
  • A small, compact chunk or clump. 

  • A tidbit of something valuable. 

  • A small piece of tasty food, a tidbit. 

  • A type of boot polish. 

  • A chicken nugget. 

  • An inexperienced, newly trained fighter pilot. 

  • A bud from the Cannabis sativa plant, especially one that is potent. 

  • A partial description gleaned from data mining. 

  • A person with no arms or legs; a basket case. 

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