Polyadelphian
Pronunciation : Pol`y*a*del"phi*an, Pol`y*a*del"phous
Part of Speech : a.
Definition : Defn: Belonging to the class Polyadelphia; having stamens united in three or more bundles.
(Bot.)
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