PHENYLEPHRINE /ˌfiː.nʌɪlˈɛf.ɹiːn/ Scrabble 26 Words With Friends 28 Definition noun a powerful vasoconstrictor used to dilate the pupils and relieve nasal congestion. See all 195 words you can make from PHENYLEPHRINE → 13-letter words Words starting with P Words ending with E ← Unscramble different letters