semidouble Hear it!

semidouble definition

semi·dou·ble (sem′i dub′əl)

adjective

having more than the normal numbers of petals, ray flowers, etc., but not enough to completely conceal the stamens and pistils

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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