- a weedy twining vine, Polygonum convolvulus, native to Europe and widely naturalized in North America.
- black bryony.
Origin of black bindweed
An Americanism dating back to 1835–45
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a twining polygonaceous European plant, Polygonum convolvulus, with heart-shaped leaves and triangular black seed pods
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012