||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.