curlicue vs whitecap

curlicue

verb
  • To make or adorn (something) with curlicues, or as if with curlicues. 

noun
  • A fancy twisting or curling shape usually made from a series of spirals and loops. 

whitecap

noun
  • A wave having a white crest; a breaker 

  • Any of several birds having a white patch on the head 

  • A member of a self-appointed vigilante committee that carried out lynchings. Some early ones wore white hoods or masks. 

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