WordNet
bitter dock
n. European dock with broad obtuse leaves and bitter rootstock common as a weed in North America [syn: broad-leaved dock, yellow dock, Rumex obtusifolius]
Usage examples of "bitter dock".
Ghostly vegetative blooms ripple on the sandstone ridges in a nocturnal wind-foxtail, bitter dock, cordgrass, and yarrow-the profuse flora of the spores carried across the shoreless dark from the blue star that is Earth.