Any of various diseases or conditions characterized by scales or crusts on the scalp, especially ringworm and dandruff. Frequently with distinguishing scientific Latin or English word.
Origin
Early 18th century. From classical Latin porrīgō scurf, dandruff, of uncertain origin.
Definition of porrigo in US English:
porrigo
nounpəˈrʌɪɡəʊ
Medicine historical
Any of various diseases or conditions characterized by scales or crusts on the scalp, especially ringworm and dandruff. Frequently with distinguishing scientific Latin or English word.
Origin
Early 18th century. From classical Latin porrīgō scurf, dandruff, of uncertain origin.