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Meaning of diadelphous

di•a•del•phous

Pronunciation: (dī"u-del'fus), [key]
— adj. Bot.
  1. (of stamens) united into two sets by their filaments.
  2. (of plants) having the stamens so united.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.