antisteroid

anti- +‎ steroid

antisteroid (comparative more antisteroid, superlative most antisteroid)

1. Opposing the use of steroids.
   • 2004, Boyd Epley, The path to athletic power, page 17:

     But after 1973, most strength coaches working with team sports in America took an antisteroid position.

   • 2007, Fred C. Pampel, Drugs and sports, page 189:

     The Drug Enforcement Administration, the federal agency in charge of drug control, has responsibility for enforcement of antisteroid laws.

2. (biology, not comparable) Blocking or counteracting steroids.

• endaortitis