nsaid nsa • nsc · · · Info · Definitions · Synonyms · Characters · · nsaid · · Text Latin · · Script 5 · · Length 1 · · Syllables Definitions · · · (noun) an anti-inflammatory drug that does not contain steroids. Synonyms: nonsteroidal anti-inflammatory, nonsteroidal anti-inflammatory drug, NSAID. Example: "Nsaids inhibit the activity of both cox-1 and cox-2 enzymes." · · Noun Definition 1 Synonyms · · · nonsteroidal anti-inflammatory · · Synonym 1 nonsteroidal anti-inflammatory drug · · Synonym 2 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 i latin small letter i U+0069 n latin small letter n U+006E s latin small letter s U+0073