breadroot

[bred-root, -roo t]

noun

the edible starchy root of Psoralea esculenta, a leguminous plant of central North America.

Nearby words

breadbox,
breadcrumb,
breadfruit,
breadline,
breadnut,
breadstick,
breadsticks,
breadstuff,
breadth,
breadthways

Origin of breadroot

An Americanism dating back to 1820–30; bread + root¹

Also called Indian breadroot, pomme blanche, prairie potato, prairie turnip.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for breadroot

breadroot

noun

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