'Morosis' definitions:

Definition of 'Morosis'

From: GCIDE
  • Morosis \Mo*ro"sis\ (m[-o]*r[=o]"s[i^]s), n. [NL., fr. Gr. mw`rwsis, fr. mw^ros silly, foolish.] (Med.) Idiocy; fatuity; stupidity. [1913 Webster]