What is the meaning of reinvent the wheel?

Create something that already exists.

Barry Goldsmith
4
 
|15 years ago|436 views|share |citing 
APABarry Goldsmith. (2010). reinvent the wheel. Retrieved September 23, 2026, from http://smartdefine.org/reinvent_the_wheel/definitions/1162129
ChicagoBarry Goldsmith. 2010. "reinvent the wheel" http://smartdefine.org/reinvent_the_wheel/definitions/1162129 (accessed September 23, 2026).
HarvardBarry Goldsmith 2010, reinvent the wheel, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/reinvent_the_wheel/definitions/1162129>.
MLABarry Goldsmith. "reinvent the wheel" 21 October 2010. Web. 23 September 2026. <http://smartdefine.org/reinvent_the_wheel/definitions/1162129>