evidence vs grapevine

evidence

verb
  • To provide evidence for, or suggest the truth of. 

noun
  • A body of objectively verifiable facts that are positively indicative of, and/or exclusively concordant with, that one conclusion over any other. 

  • Facts or observations presented in support of an assertion. 

  • Anything admitted by a court to prove or disprove alleged matters of fact in a trial. 

  • One who bears witness. 

grapevine

noun
  • A leglock. 

  • The plant, a vine of genus Vitis, on which grapes grow. 

  • A move in which the feet are alternately placed in front of each other, while both remaining on the ice or ground, incorporating half-turns. 

  • An informal person-to-person means of circulating information or gossip. 

  • A rumor. 

verb
  • To restrain in a leglock. 

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