corncob vs cutlass

corncob

verb
  • To disintegrate by the blades becoming severed from the axis 

  • To defeat (someone) who then refuses to admit defeat. 

noun
  • The central cylindrical core of an ear of corn (maize) on which the kernels are attached in rows. 

cutlass

verb
  • To cut back (vegetation) with a cutlass. 

noun
  • A short sword with a curved blade, and a convex edge; once used by sailors when boarding an enemy ship. 

  • A similarly shaped tool; a machete. 

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