casing vs pod

casing

noun
  • The decorative trim around a door or window. 

  • That which encloses or encases. 

  • A metal pipe used to line the borehole of a well. 

  • The state of letter case across a whole phrase or whole lines of text; the collective state/arrangement of uppercase and lowercase letters. 

pod

noun
  • A small section of a larger office, compartmentalised for a specific purpose. 

  • A lie-flat business or first class seat. 

  • A small vehicle, especially used in emergency situations. 

  • A subsection of a prison, containing a number of inmates. 

  • A seed case for legumes (e.g. peas, beans, peppers); a seedpod. 

  • A group of whales, dolphins, seals, porpoises or hippopotami. 

  • A nicotine cartridge. 

verb
  • To swell or fill. 

  • To remove peas from their case. 

  • To put into a pod or to enter a pod. 

  • To bear or produce pods 

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