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tachyphylaxis

[ tak-uh-fi-lak-sis ]

noun

  1. Medicine/Medical. immediate, temporary immunization against the effects of injection of a toxic extract owing to previous small injections of the same extract.
  2. a decreased response to a medicine given over a period of time so that larger doses are required to produce the same response.


tachyphylaxis

/ ˌæɪɪˈæɪ /

noun

  1. very rapid development of tolerance or immunity to the effects of a drug
“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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Other yvlogs From

  • ٲ····پ [tak-, uh, -fi-, lak, -tik], adjective
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yvlog History and Origins

Origin of tachyphylaxis1

tachy- + Greek ý澱 a guarding, equivalent to phylak- (stem of á𾱲 to guard) + -sis -sis
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yvlog History and Origins

Origin of tachyphylaxis1

New Latin, from tachy- + phylaxis on the model of prophylaxis. See prophylactic
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Example Sentences

Some refer to it by its medical term, tachyphylaxis.

From

Past depressive episodes. Even patients who regularly take their antidepressants and check in with their doctors aren't immune to tachyphylaxis.

From

Experts say they have theories – but no definite evidence – as to why tachyphylaxis occurs.

From

Hamburger, cauliflower and walnuts do not cause tachyphylaxis, physical dependency and withdrawal, which are the hallmarks of addiction.

From

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