abridgment vs belt-tightening

abridgment

noun
  • The act of abridging; reduction or deprivation 

  • An epitome or compend, as of a book; a shortened or abridged form; an abbreviation. 

  • The state of being abridged or lessened. 

  • The leaving out of certain portions of a plaintiff's demand, the writ still holding good for the remainder. 

belt-tightening

noun
  • A reduction in expenditure, often as a result of financial restrictions. 

adj
  • Causing or involving a reduction in expenditure. 

How often have the words abridgment and belt-tightening occurred in a corpus of books? (source: Google Ngram Viewer )