vioxx viosterol • vip · · · Info · Definitions · Synonyms · Characters · · vioxx · · Text Latin · · Script 5 · · Length 1 · · Syllables Definitions · · · (noun) a Cox-2 inhibitor (trade name Vioxx) that relieves pain and inflammation without harming the digestive tract; voluntarily withdrawn from the market in 2004. Synonyms: rofecoxib, Vioxx. · · Noun Definition 1 Synonyms · · · rofecoxib · · Synonym 1 Characters · · i latin small letter i U+0069 o latin small letter o U+006F v latin small letter v U+0076 x latin small letter x U+0078