Orthospermous
Pronunciation : Or`tho*sper"mous
Part of Speech : a.
Etymology : [Ortho- + Gr. (Bot.)
Definition : Defn: Having the seeds straight, as in the fruits of some umbelliferous plants; -- opposed to coelospermous. Darwin.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder