cowling vs veal

cowling

noun
  • A young or little cow; calf. 

  • A removable protective covering for the engine of an aircraft, motorcycle, etc. 

veal

noun
  • The flesh of a calf (i.e. a young bovine) used for food. 

  • The female genitalia. 

verb
  • To raise a calf for meat production. 

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