cochlea vs crook

cochlea

noun
  • A spiral-shaped shell, especially that of a snail. 

  • The complex, spirally coiled, tapered cavity of the inner ear of higher vertebrates, which contains the organ of Corti and in which sound vibrations are converted into nerve impulses. 

crook

noun
  • A specialized staff with a semi-circular bend (a "hook") at one end used by shepherds to control their herds. 

  • A small tube, usually curved, applied to a trumpet, horn, etc., to change its pitch or key. 

  • A pothook. 

  • A bent or curved part; a curving piece or portion (of anything). 

  • A bishop's standard staff of office. 

  • A bend; turn; curve; curvature; a flexure. 

  • An artifice; a trick; a contrivance. 

  • A person who steals, lies, cheats or does other dishonest or illegal things; a criminal. 

  • A bending of the knee; a genuflection. 

adj
  • Ill, sick. 

  • Bad, unsatisfactory, not up to standard. 

  • Annoyed, angry; upset. 

verb
  • To turn from the path of rectitude; to pervert; to misapply; to twist. 

  • To become bent or hooked. 

  • To bend, or form into a hook. 

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