lock vs lose

lock

verb
  • To intertwine or dovetail. 

  • To raise or lower (a boat) in a lock. 

  • To modify (a thread) so that users cannot make new posts in it. 

  • To freeze one's body or a part thereof in place. 

  • To fasten with a lock. 

  • To be capable of becoming fastened in place. 

  • To seize (e.g. the sword arm of an antagonist) by turning one's left arm around it, to disarm them. 

  • To play in the position of lock. 

  • To become fastened in place. 

  • To prevent a page from being edited by other users. 

  • To furnish (a canal) with locks. 

noun
  • A device for keeping a wheel from turning. 

  • A segment of a canal or other waterway enclosed by gates, used for raising and lowering boats between levels. 

  • Complete control over a situation. 

  • The firing mechanism. 

  • Something sure to be a success. 

  • A fastening together or interlacing; a closing of one thing upon another; a state of being fixed or immovable. 

  • A place impossible to get out of, as by a lock. 

  • A grapple in wrestling. 

  • A tuft or length of hair, wool, etc. 

  • A small quantity of straw etc. 

  • A quantity of meal, the perquisite of a mill-servant. 

  • A player in the scrum behind the front row, usually the tallest members of the team. 

  • A mutex or other token restricting access to a resource. 

  • Something used for fastening, which can only be opened with a key or combination. 

lose

verb
  • To shed, remove, discard, or eliminate. 

  • To cause (somebody) to be unable to follow or trace one any longer. 

  • To shed (weight). 

  • To fail to catch with the mind or senses; to miss. 

  • To cause (something) to cease to be in one's possession or capability due to unfortunate or unknown circumstances, events or reasons. 

  • To have (an organ) removed from one's body, especially by accident. 

  • To wander from; to miss, so as not to be able to find; to go astray from. 

  • To cause (someone) the loss of something; to deprive of. 

  • To fail to win (a game, competition, trial, etc). 

  • To be unable to follow or trace (somebody or something) any longer. 

  • To experience the death of (someone to whom one has an attachment, such as a relative or friend). 

  • To be deprived of access to something. 

  • To cease exhibiting; to overcome (a behavior or emotion). 

  • To give or owe (money) after losing a bet. 

  • Of a clock, to run slower than expected. 

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