- Also ste·roi·dal [sti-roid-l, ste-] /stɪˈrɔɪd l, stɛ-/. pertaining to or characteristic of a steroid.
- on steroids, Slang. much larger, stronger, or more extreme than is normal or expected: Yosemite is nature on steroids. He's so lovable, he's like Santa Claus on steroids.
Origin of steroid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for steroids
Now we require safe rooms on steroids, not only protected from physical but technological intrusion.Writing a Novel: Even Making It Up Requires Research
July 16, 2014
By 2005, Congress held hearings on the use of steroids in sports.The Presidents Who Made America’s Sports
February 17, 2014
Modern medications—from opiates to steroids to neuro-implants—are, at best, minimally effective.Longtime Sufferers of Cluster Headaches Find Relief in Psychedelics
Valerie Vande Panne
February 5, 2014
This class uses a MegaFormer, easiest to describe as a Pilates reformer on steroids.12 Priciest Fitness Classes (Actually Worth the Splurge)
February 3, 2014
Steroids—all of them, including female and male sex hormones—are concentrated and metabolized in fat cells.Why Plan B Might Not Work for Women Over 176 Pounds
November 26, 2013
That's right, he said he should have some steroids because he was an Addisonian.
That's just who he said he was, because he was asking that the President be given some steroids, which was done.
- biochem any of a large group of fat-soluble organic compounds containing a characteristic chemical ring system. The majority, including the sterols, bile acids, many hormones, and the D vitamins, have important physiological action
C20: from sterol + -oid
Word Origin and History for steroids
Online Etymology Dictionary, © 2010 Douglas Harper
- Any of numerous naturally occurring or synthetic fat-soluble organic compounds having as a basis 17 carbon atoms arranged in four rings and including the sterols and bile acids, adrenocortical and sex hormones, certain natural drugs such as digitalis compounds, and the precursors of certain vitamins.steroid hormone
- Relating to or characteristic of steroids or steroid hormones.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
- Any of a large class of organic compounds having as a basis 17 carbon atoms arranged in four rings fused together. Steroids include many biologically important compounds, including cholesterol and other sterols, the sex hormones (such as testosterone and estrogen), bile acids, adrenal hormones, plant alkaloids, and certain forms of vitamins.
- Any of various hormones having the structure of a steroid that are made synthetically, especially for use in medicine.
- An anabolic steroid.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Steroids are often used illegally to increase the performance of competitive athletes of almost all age groups. They are banned in many athletic competitions, such as the Olympic Games.
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.