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cascara

[ kas-kair-uh ]
/ kæsˈkɛər ə /
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noun
a shrub, Rhamnus purshiana (or Frangula purshiana), of the buckthorn family, of the Pacific coast of the United States, having finely toothed leaves and flowers in umbels and yielding cascara sagrada.
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Also called cascara buckthorn, bearberry, chittamwood.

Origin of cascara

An Americanism dating back to 1875–80; from Spanish cáscara “bark,” perhaps akin to cascar “to crack,” ultimately derived from unattested Vulgar Latin quassicāre, equivalent to Latin quass(āre) “to shatter” (see quash) + -icā- formative verb suffix + -re infinitive ending
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How to use cascara in a sentence

British Dictionary definitions for cascara

cascara
/ (kæsˈkɑːrə) /

noun
Also called: cascara buckthorn, bearwood a shrub or small tree, Rhamnus purshiana of NW North America, whose bark is a source of cascara sagrada: family Rhamnaceae

Word Origin for cascara

C19: from Spanish: bark, from cascar to break, from Vulgar Latin quassicāre (unattested) to shake violently, shatter, from Latin quassāre to dash to pieces
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
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