dead-end vs entangle

dead-end

verb
  • To come to a dead-end. 

noun
  • A road with no exit. 

  • A position that offers no hope of progress. 

adj
  • Going nowhere; blocked. 

entangle

verb
  • To ensnare. 

  • To tangle up; to twist or interweave in such a manner as not to be easily separated. 

  • To involve in difficulties or embarrassments; to embarrass, puzzle, or distract by adverse or perplexing circumstances, interests, demands, etc.; to hamper; to bewilder. 

  • To involve in such complications as to render extrication difficult. 

How often have the words dead-end and entangle occurred in a corpus of books? (source: Google Ngram Viewer )