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trituration

American  
[trich-uh-rey-shuhn] / ˌtrɪtʃ əˈreɪ ʃən /

noun

  1. the act of triturating.

  2. the state of being triturated.

  3. Pharmacology.

    1. a mixture of a medicinal substance with sugar of milk, triturated to an impalpable powder.

    2. any triturated substance.


trituration British  
/ ˌtrɪtjʊˈreɪʃən /

noun

  1. the act of triturating or the state of being triturated

  2. pharmacol a mixture of one or more finely ground powdered drugs

"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

Etymology

Origin of trituration

1640–50; < Late Latin trītūrātiōn- (stem of trītūrātiō ), equivalent to trītūrāt ( us ) threshed ( see triturate) + -ion -ion

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.

This opened the possibility that the rough process of trituration was not merely segregating the stem cells from the tissue.

From The New Yorker • Feb. 29, 2016

The standard process for isolating stem cells from neural tissue required roughing up the tissue and then sluicing it aggressively through a pipette, a process known as trituration.

From The New Yorker • Feb. 29, 2016

There was no sign of disease, but the edges were white and worn-looking, as if by some trituration.

From "Dracula" by Bram Stoker

She may learn to talk of oxygen and hydrogen, and deflagration, and trituration but she will know nothing of the science except the terms.

From Coelebs In Search of a Wife by More, Hannah

One-grain powder of the 1x was given in water four times a day for two weeks; then the third decimal trituration was used until June 1st, when patient was discharged cured.

From New, Old, and Forgotten Remedies: Papers by Many Writers by Anshutz, Edward Pollock