invirase inviolateness • invirile · · · Info · Definitions · Synonyms · Characters · · invirase · · Text Latin · · Script 8 · · Length 3 · · Syllables Definitions · · · (noun) a weak protease inhibitor (trade name Invirase) used in treating HIV. Synonyms: saquinavir, Invirase. · · Noun Definition 1 Synonyms · · · saquinavir · · Synonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 v latin small letter v U+0076