Bible Dictionaries
Cleistogamous

Webster's Dictionary

(a.) Having, beside the usual flowers, other minute, closed flowers, without petals or with minute petals; - said of certain species of plants which possess flowers of two or more kinds, the closed ones being so constituted as to insure self-fertilization.

Bibliography Information
Webster, Noah. Entry for 'Cleistogamous'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​c/cleistogamous.html. 1828.