noun
- any of a large group of chemical compounds that includes many hormones and other substances found naturally in the body
- an artificial hormone used as medicine to reduce inflammation or to illegally enhance athletic performance
Usage: biochemistry
Examples
- Cholesterol is a type of steroid found in cell membranes.
- The doctor prescribed a steroid cream for the skin rash.
- Athletes who use steroids to enhance performance face serious health risks.
- Cortisol is a natural steroid hormone produced by the adrenal glands.
- The baseball player was suspended for testing positive for steroids.
- Anti-inflammatory steroids can help reduce swelling after surgery.