Culver's root: Meaning and Definition of

Cul'ver's root'

Pronunciation: [key]
  1. the root of a tall plant, Veronicastrum virginicum, of the figwort family, having spikelike clusters of small, white, tubular flowers, used in medicine as a cathartic and emetic.
  2. the plant.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.