- noting or relating to a drug or other substance used to improve one's performance in a sport or other activity requiring strength, stamina, etc.: The use of performance-enhancing steroids by athletes is banned.
Origin of performance-enhancing
Examples from the Web for performance-enhancing
Contemporary Examples of performance-enhancing
The problem is, in significant measure, the result of a familiar phenomenon in sport: the abuse of performance-enhancing drugs.How Kentucky Will Save Horse Racing From Itself
September 4, 2014
The Grateful Dead may be stripped of 2007 Lifetime Achievement Award if evidence of performance-enhancing drug use mounts.P.J. O’Rourke on Foreign Policy and France, Hold the Swiss
P. J. O’Rourke
January 17, 2014
It was one of the greatest basketball games in the history of the universe, tainted by performance-enhancing drugs.
Performance-enhancing drugs might give their users an unfair advantage over their unpilled peers.Randy Cohen’s Three Favorite Ethicist Columns
October 9, 2012
The basics are simple enough: there are three types of performance-enhancing drugs (PEDs) out there.Where Were the Doctors to Testify at Roger Clemens’s Perjury Trial?
June 20, 2012