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 (brĕd′ro͞ot′, -ro͝ot′)
Any of various perennial herbs of the genus Pediomelum in the pea family, especially P. esculentum (syn. Psoralea esculenta) of central North America, having a tuberous, starchy root that was an important food for many Native Americans.


(Plants) a leguminous plant, Psoralea esculenta, of central North America, having an edible starchy root. Also called: prairie turnip


(ˈbrɛdˌrut, -ˌrʊt)

the edible root of Psoralea esculenta, of the legume family, native to central America.
[1820–30, Amer.]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.breadroot - densely hairy perennial of central North America having edible tuberous rootsbreadroot - densely hairy perennial of central North America having edible tuberous roots
herb, herbaceous plant - a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests
genus Psoralea, Psoralea - widely distributed genus of herbs or shrubs with glandular compound leaves and spicate or racemose purple or white flowers
References in periodicals archive ?
Breadroot, " is an endangered species with only three known populations, one on serpentine in Georgia and two on phyllite in South Carolina.
Student teams collected measurements for five plant species, two of which are endemic to glades: Nashville Breadroot (Pediomelum subacaulis--endemic), Nashville Mustard (Leavenworthia stylosa--endemic), Blue-eyed Grass (Sisyrinchium albidum), Shooting-Star (Dodecatheon meadia), and Star-Grass (Hypoxis hirsuta).
Squares with no blemishes Some familiar words in ACHALASIA ACHALASIA OED CRENIDENS OED karanteen, Crenidens crenidens, or the larger bamboo-fish HEXANDRIC OED ANABOLITE Chambers, under anabolism LINOLENIN Web2 ADDLEHEAD Web2, under addle SERINETTE OED INITIATOR OED ASCENDERS OED ascender; or ASCENDERE OED ascension, Latin precursor APPETISES The Electronic Alveary, OED has appetize vb PARSONESE OED parson PRECISION OED; or PRECISION OED ESCULENTA Psoralea esculenta, Chambers bread, breadroot TOILETTES OSPD INSETTERS OED insetter SEINTEFIE OED ESOTERIZE OED SENASSEES OED senassee FOSSICEPS Aenictogiton fossiceps dilutum, ITISa OCTAGONAL OED STERNESSE OED sternness; or STURNESSE OED sternness SARKINITE OED IGNICOLOR Duellmanohyla ignicolor nuda, ITISa COENOSARE TC *,'?