embarge vs grumble

embarge

noun
  • An embargo. 

verb
  • To board a barge; to embark. 

  • To put in a barge. 

grumble

noun
  • A surly complaint. 

  • A low thundering, rumbling or growling sound. 

  • The sound made by a hungry stomach. 

verb
  • To utter in a grumbling fashion. 

  • To complain; to murmur or mutter with discontent; to make ill-natured complaints in a low voice and a surly manner. 

  • To make a low, growling or rumbling noise, like a hungry stomach or certain animals. 

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