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Any of various herbs or woody vines of the genus Aristolochia having showy, often malodorous, purplish-brown to yellowish flowers with unusual shapes. The European species A. clematitis was used as a folk medicine to aid childbirth.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Plants) any of several climbing plants of the genus Aristolochia, esp A. clematitis of Europe, once believed to ease childbirth: family Aristolochiaceae
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
any of various plants of the genus Aristolochia reputed to facilitate childbirth.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Noun||1.||birthwort - creeping plant having curving flowers thought to resemble fetuses; native to Europe; naturalized Great Britain and eastern North America|
Aristolochia durior, Aristolochia macrophylla, Dutchman's-pipe, pipe vine - hardy deciduous vine having large leaves and flowers with the calyx tube curved like the bowl of a pipe
Aristolochia serpentaria, Virginia serpentaria, Virginia serpentary, Virginia snakeroot - birthwort of the eastern United States woodlands
vine - a plant with a weak stem that derives support from climbing, twining, or creeping along a surface
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