pereira bark

[puh-rair-uh]

pe·rei·ra bark

[puh-rair-uh]
noun
the bark of any of several South American trees belonging to the genus Geissospermum, of the dogbane family, especially that of G. vellosii, used in Brazil to allay fever.

Origin:
pereira < Neo-Latin, named after J. Pereira (1804–53), English professor of medicine
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Based on the Random House Dictionary, © Random House, Inc. 2012.
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Pereira bark is always a great word to know.
So is ort. Does it mean:
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
a scrap or morsel of food left at a meal.
Collins
World English Dictionary
pereira bark (pəˈrɛərə)
 
n
the bark of a South American apocynaceous tree, Geissospermum vellosii: source of a substance formerly used for treating malaria
 
[named after Jonathan Pereira (1804--53), English pharmacologist]

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