American Heritage® Dictionary of the English Language, Fourth Edition
- n. The chronic secretion of mucus from the posterior nasal cavities, often caused by a cold or allergy.
- n. alternative spelling of post-nasal drip.
- n. chronic secretion of mucus from the rear of the nasal cavity into the nasopharynx
“The reduced air pressure may precipitate postnasal drip in the ink cartridge.”
‘postnasal drip’ hasn't been added to any lists yet.
Looking for tweets for postnasal drip.