bolus
Americannoun
plural
boluses-
Pharmacology, Veterinary Medicine. a round mass of medicinal material, larger than an ordinary pill. bol.
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a soft, roundish mass or lump, especially of chewed food.
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bole.
noun
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a small round soft mass, esp of chewed food
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an intravenous injection of a single dose of a drug over a short period
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obsolete a large pill or tablet used in veterinary and clinical medicine
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another word for bole 2
Etymology
Origin of bolus
1595–1605; < Late Latin bōlus clod of earth < Greek bôlos clod, lump; bole 2
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.
Nelson and other researchers fear their projects could be left behind if the U.S. government doesn’t ante up a similar bolus of funding.
From Science Magazine • Apr. 2, 2024
“It’s very possible we’ll eliminate the bolus and still get the same efficacy.”
From Seattle Times • Jun. 4, 2023
Finally, it pushes that bolus back to be swallowed, making sure no food enters the airways.
From Science Magazine • May 24, 2023
“Persistent Vision” is a digital bolus of D.C. punk rock stretching from 1976 to 1992.
From Washington Post • Oct. 10, 2022
Watching while they opened up the rocky hillside ground with pick and mattock and brought to light a great bolus of serpents perhaps a hundred in number.
From "The Road" by Cormac McCarthy
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.
