Definition of rhinosporidial in US English:
rhinosporidial
adjective
Of or relating to the causative organism of rhinosporidiosis (Rhinosporidium seeberi).
Origin
Early 20th century. From scientific Latin Rhinosporidium, genus name + -al.
Pronunciation
rhinosporidial
/ˌrʌɪnəʊspəˈrɪdɪəl/