a weedy twining vine, Polygonum convolvulus, native to Europe and widely naturalized in North America.
Words nearby black bindweed
Origin of black bindweed
An Americanism dating back to 1835–45
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for black bindweed
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