clutch vs pivot

clutch

noun
  • An important or critical situation. 

  • The claw of a predatory animal or bird. 

  • A brood of chickens or a sitting of eggs. 

  • A device to interrupt power transmission, commonly used to separate the engine and gearbox in a car. 

  • A fastener that attaches to the back of a tack pin to secure an accessory to clothing. (See Clutch (pin fastener).) 

  • A small handbag or purse with no straps or handle. 

  • A group or bunch (of people or things). 

  • Any device for gripping an object, as at the end of a chain or tackle. 

  • A grip, especially one seen as rapacious or evil. 

  • The pedal in a car that disengages power and torque transmission from the engine (through the drivetrain) to the drive wheels. 

  • A difficult maneuver 

adj
  • Performing or tending to perform well in difficult, high-pressure situations. 

verb
  • To unexpectedly or luckily succeed in a difficult activity. 

  • To hatch. 

  • To seize, as though with claws. 

  • To grip or grasp tightly. 

  • To win in a 1vX (one versus X) situation. 

pivot

noun
  • Something or someone having a paramount significance in a certain situation. 

  • An element of a set to be sorted that is chosen as a midpoint, so as to divide the other elements into two groups to be dealt with recursively. 

  • Any of a row of captioned elements used to navigate to subpages, rather like tabs. 

  • A quarterback. 

  • The officer or soldier who simply turns in his place while the company or line moves around him in wheeling. 

  • A circle runner. 

  • A shift during a general election in a political candidate's messaging to reflect plans and values more moderate than those advocated during the primary. 

  • A player with responsibility for co-ordinating their team in a particular jam. 

  • An element of a matrix that is used as a focus for row operations, such as dividing the row by the pivot, or adding multiples of the row to other rows making all other values in the pivot column 0. 

  • A pivot table. 

  • A thing on which something turns; specifically a metal pointed pin or short shaft in machinery, such as the end of an axle or spindle. 

  • Act of turning on one foot. 

verb
  • To shift a political candidate's messaging during a general election to reflect plans and values more moderate than those advocated during the primary. 

  • To turn on an exact spot. 

  • To change the direction of a business, usually in response to changes in the market. 

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