mezzotint vs shingle

mezzotint

noun
  • A form of intaglio etching in which a metal plate is roughened evenly and then smoothed to bring out an image. 

  • An etching or print made using this method. 

verb
  • To make such etchings 

shingle

noun
  • A rectangular piece of steel obtained by means of a shingling process involving hammering of puddled steel. 

  • A small, thin piece of building material, often with one end thicker than the other, for laying in overlapping rows as a covering for the roof or sides of a building. 

  • A punitive strap such as a belt. 

  • Any paddle used for corporal punishment. 

  • A small signboard designating a professional office; this may be both a physical signboard or a metaphoric term for a small production company (a production shingle). 

  • Small, smooth pebbles, as found on a beach. 

verb
  • To hammer and squeeze material in order to expel cinder and impurities from it, as in metallurgy. 

  • To increase the storage density of (a hard disk) by writing tracks that partially overlap. 

  • To cut, as hair, so that the ends are evenly exposed all over the head, like shingles on a roof. 

  • To cover with small, thin pieces of building material, with shingles. 

  • To beat with a shingle. 

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