any of several vines of the genera Convolvulus and Calystegia having a twining habit
source: WordNet 3.0
A plant of the genus Convolvulus; as, greater bindweed (C. Sepium); lesser bindweed (C. arvensis); the white, the blue, the Syrian, bindweed. The black bryony, or Tamus, is called black bindweed, and the Smilax aspera, rough bindweed.
