Commonly used to describe cat flu (also Calicivirus.)
<otolaryngology> Inflammation of the nasal cavities and trachea. ... Origin: rhino-+ trachea + -itis, inflammation ... (05 Mar 2000) ... 
Type: Term Pronunciation: rī′nō-trā′kē-ī′tis Definitions: 1. Inflammation of the nasal cavities and trachea.
[n] - a respiratory infection of the nose and throat in cattle
rhinotracheitis Inflammation of the nasal cavities and trachea.
A serious respiratory illness.
noun a respiratory infection of the nose and throat in cattle