eggbeater vs ramrod

eggbeater

noun
  • A helicopter. 

  • A kitchen utensil that uses rotating blades to beat eggs. 

  • A swimming stroke involving alternating kicks. 

  • An outboard motor. 

ramrod

noun
  • Device used with muzzleloaders to push the projectile up against the propellant. 

  • Ranch or trail foreman, usually the first or second person in charge. The person responsible for getting the work done. 

  • An erect penis. 

verb
  • To force. 

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