clobber vs telephone exchange

clobber

noun
  • Equipment. 

  • A thumping or beating. 

  • A bash on say the head, typically with a tool or object rather than with fists. 

  • Clothing; clothes. 

  • A paste used by shoemakers to hide the cracks in leather. 

intj
  • to beat (someone) severely 

verb
  • To hit or bash severely; to seriously harm or damage. 

  • To overwrite (data) or override (an assignment of a value), often unintentionally or unexpectedly. 

telephone exchange

noun
  • the rooms housing such equipment 

  • any equipment that establishes connections between telephones 

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