'Roseolous' definitions:

Definition of 'Roseolous'

From: GCIDE
  • Roseola \Ro*se"o*la\, n. [NL., dim. of L. rosa a rose.] (med.) A rose-colored efflorescence upon the skin, occurring in circumscribed patches of little or no elevation and often alternately fading and reviving; also, an acute specific disease which is characterized by an eruption of this character; -- called also rose rash. -- {Ro*se"o*lous}, a. [1913 Webster]