Pronunciation: (non"ste-roid'l, -sti-), Strict Standards: Non-static method FenSites::linkTo() should not be called statically in /site/html/dictionary/nonsteroidal.html on line 71 [key] Pharm.
of or pertaining to a substance that is not a steroid but has certain similar physiological effects.
any such substance, esp. a nonsteroidal anti-inflammatory drug, as ibuprofen.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.