embarge vs entrain

embarge

verb
  • To board a barge; to embark. 

  • To put in a barge. 

noun
  • An embargo. 

entrain

verb
  • To get into or board a railway train. 

  • To suspend small particles in the current of a fluid. 

  • To put aboard a railway train. 

  • To become trained or conditioned in a pattern of brain behavior. 

  • To draw along as a current does. 

  • To set up or propagate a signal, such as an oscillation. 

  • To encarriage, to conjoin, to link; as in a series of entities, elements, objects or processes. 

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