noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   2-(1-naphthylmethyl)-2-imidazoline hydrochloride, a sympathomimetic agent used as a vasoconstrictor. uncountable
2. 2
   vasoconstrictor (trade names Privine and Sudafed) used in nasal sprays to treat symptoms of nasal congestion and in eyedrops to treat eye irritation wordnet

Synonyms

All synonyms

privinesudafed

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.