gee vs plod

gee

verb
  • Of a horse, pack animal, etc.: to move forward; go faster; or turn in a direction away from the driver, typically to the right. 

  • To cause an animal to move in this way. 

  • To suit or fit. 

intj
  • A command to a horse, pack animal, etc., which may variously mean “move forward”, “go faster”, or “turn to the right”. 

noun
  • A guy. 

  • A gee-gee, a horse. 

  • The name of the Latin-script letter G. 

  • Vagina, vulva. 

plod

verb
  • To walk or move slowly and heavily or laboriously (+ on, through, over). 

  • To toil; to drudge; especially, to study laboriously and patiently. 

  • To trudge over or through. 

noun
  • A slow or labored walk or other motion or activity. 

  • the police, police officers 

  • a police officer, especially a low-ranking one. 

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