quassia
Americannoun
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a shrub or small tree, Quassia amara, of tropical America, having pinnate leaves, showy red flowers, and wood with a bitter taste.
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any of several other trees having bitter-tasting wood.
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Also called bitterwood. Chemistry, Pharmacology. a prepared form of the heartwood of any of these trees, used as an insecticide and in medicine as a tonic to dispel intestinal worms.
noun
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any tree of the tropical American simaroubaceous genus Quassia, having bitter bark and wood
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the bark and wood of Quassia amara and of a related tree, Picrasma excelsa, used in furniture making
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a bitter compound extracted from this bark and wood, formerly used as a tonic and anthelmintic, now used in insecticides
Etymology
Origin of quassia
First recorded in 1775–80; from New Latin, named after Quassi, an 18th-century enslaved healer in the Dutch colony of Suriname who discovered its medicinal properties; -ia
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The first of their three flavors, which include Aromatic and Dry, to come to the United States is Bitter, made with grapes, grapefruit, bay leaf, orange, oak and quassia, also known as bitterwood.
From New York Times
Guides are specially trained to locate troops among the quassia trees and even have a special call to draw them out.
From Time
A very bitter compound of quassia, cocculus Indicus, etc., used by fraudulent brewers in adulterating beer.
From Project Gutenberg
Various hop substitutes, in the form of powder, have been offered in commerce of late years, most of which appear to have quassia as a chief ingredient.
From Project Gutenberg
Water alone, or aqueous decoctions or emulsions of various kinds—e.g., quassia, tobacco, soap, or aloes, have been widely employed against insects such as green fly, red spider, etc.
From Project Gutenberg
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.