bindweed vs eddy

bindweed

noun
  • bittersweet nightshade, blue bindweed (Solanum dulcamara). 

  • true bindweed (Convolvulus). 

  • slender bindweed (Polymeria calycina). 

  • false bindweed (Calystegia). 

  • black bindweed (Fallopia convolvulus). 

eddy

noun
  • A marijuana edible. 

  • A current of air or water running back, or in an opposite direction to the main current. 

  • A circular current; a whirlpool. 

verb
  • To form an eddy; to move in, or as if in, an eddy; to move in a circle. 

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