jitterbug vs promenade

jitterbug

verb
  • To dance the jitterbug. 

noun
  • An uptempo jazz or swing dance which embellishes on the two-step pattern and frequently incorporates acrobatic style swing steps. 

  • A jazz musician or aficionado. 

  • Synonym of diddley bow (“type of stringed instrument”) 

  • A nervous or jittery person. 

promenade

verb
  • To perform the stylized walk of a square dance. 

  • To walk for amusement, show, or exercise. 

noun
  • A dance motion consisting of a walk, done while square dancing. 

  • A prom (dance). 

  • A place where one takes a walk for leisurely pleasure, or for exercise, especially a terrace by the seaside. 

  • A walk taken for pleasure, display, or exercise; a stroll. 

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