maidenhair vs merkin

maidenhair

noun
  • A woman's pubic hair. 

  • Either of two ericaceous plants, the creeping snowberry or the checkerberry. 

  • Either of two species of genus Adiantum of fern with delicate, hair-like stalks, especially Adiantum capillus-veneris. 

  • Designating various types of moss or flowering plants. 

merkin

noun
  • A woman's pubic wig. Worn for nude stage appearances and by women, originally after shaving their pubic hair to eliminate lice or for other reasons, now often as a fashion item. 

  • An American. 

  • A mop for cleaning cannon. 

  • The male counterpart of a beard, a companion to a lesbian to feign her straightness. 

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