[bred-root, -roo t]
the edible starchy root of Psoralea esculenta, a leguminous plant of central North America.
Origin of breadroot
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a leguminous plant, Psoralea esculenta, of central North America, having an edible starchy rootAlso called: prairie turnip
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