steroid

IPA: stɝˈɔɪd

(biochemistry, organic chemistry) A class of organic compounds having a structure of 17 carbon atoms arranged in four rings; they are lipids, and occur naturally as sterols, bile acids, adrenal and sex hormones, and some vitamins; many drugs are synthetic steroids.
(bodybuilding, sports) Any anabolic hormone used to promote muscle growth or athletic performance.

Examples of "steroid" in Sentences

The athlete was accused of taking steroids to enhance his performance in the competition
Steroids are often used in medicine to reduce inflammation and treat certain medical conditions
Long-term use of steroids can have harmful effects on the body, including liver damage and heart problems
There are strict regulations in place to prevent the misuse of steroids in sports
The doctor prescribed a steroid cream to help reduce the redness and itching on the patient's skin