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diastasis

American  
[dahy-as-tuh-sis] / daɪˈæs tə sɪs /

noun

diastases plural
  1. Medicine/Medical. the separation of normally joined parts, as in the dislocation of bones, without fracture.

  2. Physiology. the diastolic rest period immediately preceding systole.


diastasis British  
/ ˌdaɪəˈstætɪk, daɪˈæstəsɪs /

noun

  1. pathol

    1. the separation of an epiphysis from the long bone to which it is normally attached without fracture of the bone

    2. the separation of any two parts normally joined

  2. physiol the last part of the diastolic phase of the heartbeat

"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

Other Word Forms

Derived Forms

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Nouns

Etymology

Origin of diastasis

1735–45; < New Latin < Greek diástasis a separation. See dia-, stasis

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.

See Examples For:

She is still struggling with a severe case of diastasis recti, which is the separation of the abdominal muscles and affects her core strength.

From New York Times Aug. 6, 2021

Gunderson developed a severe case of diastasis recti during her pregnancy, which left a 9-centimeter separation of her "six-pack" muscles in her stomach that was big enough for a fist to fit through.

From Fox News Jul. 22, 2021

Gunderson developed a severe case of diastasis recti during her pregnancy, which left a 9-centimeter separation of her “six-pack” muscles in her stomach that was big enough for a fist to fit through.

From Seattle Times Jul. 22, 2021

After having my third child I’ve been unable to lose some of the baby weight and it has settled, thanks to a serious case of diastasis, in the shape of baby bump.

From Slate Jul. 5, 2021

Neither of them for the rest take into account the part played by diastasis and ferments.

From The Industries of Animals by Houssay, Frédéric

The diastases are all colloids, and so are many other catalyzers.

From The Mechanism of Life by Leduc, Stéphane

Toward the end of his life Bernard came to the view, however, that the action of ferments was really due to the presence in them of chemically active substances called diastases.

From Makers of Modern Medicine by Walsh, James J. (James Joseph)

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