extent vs width

extent

noun
  • The space, area, volume, etc., to which something extends. 

  • A former tent; something (or someone) that was a tent but no longer is 

  • The valuation of property. 

  • A range of values or locations. 

  • A contiguous area of storage in a file system. 

  • A writ directing the sheriff to seize the property of a debtor, for the recovery of debts of record due to the Crown. 

width

noun
  • The state of being wide. 

  • The horizontal distance between a batsman and the ball as it passes him. 

  • The measurement of the extent of something from side to side. 

  • A piece of material measured along its smaller dimension, especially fabric. 

  • The use of all the width of the pitch, from one side to the other. 

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