( n. )
The condition of certain species of plants, in which the stamens and pistil do not mature simultaneously, so that these plants can never fertilize themselves.
( n. )
The condition of certain species of plants, in which the stamens and pistil do not mature simultaneously, so that these plants can never fertilize themselves.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012