What does coryza mean?
Coryza refers to inflammation of the mucous membrane lining the nose, producing the familiar combination of a runny nose, congestion, and sneezing. Although it can accompany allergies or other irritations, the word is most closely associated with the common cold, and in clinical settings 'acute coryza' serves as a precise, traditional label for that condition's nasal symptoms. The term is formal and largely confined to medicine; a layperson would simply describe having a head cold. Its Greek pedigree lends it an old-fashioned, scholarly air, and its adjective form 'coryzal' appears in symptom descriptions such as 'coryzal symptoms.' While not part of casual conversation, coryza remains useful in medical writing, where it conveys a specific clinical picture with classical precision, bridging everyday experience and technical vocabulary.
nounCoryza is an inflammation of the mucous membrane of the nose, characterized by profuse nasal discharge, congestion, and sneezing; in clinical use it typically describes the nasal symptoms of the common cold.
- Inflammation of the nasal mucous membranes with watery discharge and congestion, especially as a symptom of the common cold.
"The patient presented with fever, cough, and pronounced coryza lasting three days."
"He stayed home with a severe case of coryza, his voice muffled by constant sniffing."
"In medical notes, 'acute coryza' is a traditional shorthand for an ordinary head cold."
Usually treated as an uncountable mass noun in medical writing; a plural form exists but is rarely needed.
"Recurrent coryzas each winter suggested an underlying sensitivity."
Before anyone said 'I've got a cold,' doctors reached for this elegant Greek word for a dripping nose — and medicine still uses it today.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of coryza
Coryza derives from the ancient Greek word 'koryza,' meaning a catarrh or running of the nose. The term passed into Latin medical writing and entered English in the early modern period, where it was adopted by physicians as a formal designation for nasal catarrh. It has remained in continuous clinical use since, giving rise to the adjective 'coryzal.'
Related word forms
How coryza is actually used
Coryza is a formal, chiefly clinical term; everyday speakers simply say 'cold' or 'runny nose.' It appears most often in medical records and textbooks, where phrases like 'acute coryza' are standard.
Easily confused with coryza
The cornea is the transparent front part of the eye, whereas coryza is inflammation of the nasal passages with a runny nose.