( n. )
A slight, navel-like depression, or dimpling, of the center of a rounded body; as, the umbilication of a smallpox vesicle; also, the condition of being umbilicated.
( n. )
A slight, navel-like depression, or dimpling, of the center of a rounded body; as, the umbilication of a smallpox vesicle; also, the condition of being umbilicated.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012