catarrhal

adjective

1. of or relating to a catarrh

   adj.pert

   Examples

   Catarrhal fever is any of several respiratory or oral diseases of livestock such as bluetongue in horses and sheep.

   Source: WordNet 3.0

2. Pertaining to, produced by, or attending, catarrh; of the nature of catarrh.

   adjective

   Source: webster1913