big toe vs tentacle

big toe

noun
  • The largest toe (usually) on each human foot (i.e. the toe closest to the other foot when the feet are flat on the ground, side by side, and the legs not crossed) or on a foot of certain other animals. 

tentacle

noun
  • An elongated, boneless, flexible organ or limb of some animals, such as the octopus and squid. 

  • One of the glandular hairs on the leaves of certain insectivorous plants. 

  • An officer employed to drive out to troops and transmit back requests for support via a special radio link. 

  • An insidious reach or influence. 

verb
  • to move like a tentacle 

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