crowbar

noun

1. An iron or steel bar, often with a flattened end which may also be hook-shaped, to be used as a lever to manually force things apart.
2. An electrical circuit that prevents an overvoltage from causing damage.
3. A type of cocktail made with only Crown Royal whiskey and lemon lime soda.

verb

1. (transitive)To force to move, usually with a crowbar; to prise.

   “He crowbarred the door open.”