crook vs extend

crook

verb
  • To become bent or hooked. 

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

  • To bend, or form into a hook. 

adj
  • Ill, sick. 

  • Bad, unsatisfactory, not up to standard. 

  • Annoyed, angry; upset. 

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

  • A bending of the knee; a genuflection. 

extend

verb
  • To straighten (a limb). 

  • To reenlist for a further period. 

  • To increase in quantity by weakening or adulterating additions. 

  • To value, as lands taken by a writ of extent in satisfaction of a debt; to assign by writ of extent. 

  • Of a class: to be an extension or subtype of, or to be based on, a prototype or a more abstract class. 

  • To increase in extent. 

  • To cause to increase in extent. 

  • To cause to last for a longer period of time. 

  • To possess a certain extent; to cover an amount of space. 

  • To bestow; to offer; to impart; to apply. 

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