privine privily • priviness · · · Info · Definitions · Synonyms · Characters · · privine · · Text Latin · · Script 7 · · Length 2 · · Syllables Definitions · · · (noun) vasoconstrictor (trade names Privine and Sudafed) used in nasal sprays to treat symptoms of nasal congestion and in eyedrops to treat eye irritation. Synonyms: naphazoline, Privine, Sudafed. · · Noun Definition 1 Synonyms · · · naphazoline · · Synonym 1 sudafed · · Synonym 2 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 v latin small letter v U+0076