army vs herd

army

noun
  • A large group of social animals working toward the same purpose. 

  • Used absolutely for that entire branch of the armed forces. 

  • The governmental agency in charge of a state's army. 

  • A large, highly organized military force, concerned mainly with ground (rather than air or naval) operations. 

  • Within a vast military, a very large tactical contingent (e.g. a number of divisions). 

  • The military as a whole. 

  • Any multitude. 

  • A large group of people working toward the same purpose. 

herd

noun
  • A number of domestic animals assembled together under the watch or ownership of a keeper. 

  • Any collection of animals gathered or travelling in a company. 

  • A crowd, a mass of people or things; a rabble. 

verb
  • To manage, care for or guard a herd 

  • To act as a herdsman or a shepherd. 

  • To unite or associate in a herd 

  • To move or drive a herd. 

  • To associate; to ally oneself with, or place oneself among, a group or company. 

  • To unite or associate in a herd; to feed or run together, or in company. 

  • To form or put into a herd. 

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