caesura vs cranny

caesura

noun
  • A pause or interruption in a poem, music, building, or other work of art. 

  • Using two words to divide a metrical foot. 

  • The caesura mark ‖ or ||. 

  • A break of an era or other measure of history and time; where one era ends and another begins; turning point. 

cranny

noun
  • A small, narrow opening, fissure, crevice, or chink, as in a wall, or other substance. 

  • A tool for forming the necks of bottles, etc. 

verb
  • To break into, or become full of, crannies. 

  • To haunt or enter by crannies. 

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