noun
Etymology: so called from the resemblance of the patches to land masses on a map
: a condition in which the tongue exhibits smooth patches surrounded by slightly elevated grayish margins — called also wandering rash
noun
Etymology: so called from the resemblance of the patches to land masses on a map
: a condition in which the tongue exhibits smooth patches surrounded by slightly elevated grayish margins — called also wandering rash
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012