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amnio

American  
[am-nee-oh] / ˈæm niˌoʊ /

noun

amnios plural
  1. Informal. amniocentesis.


amnio British  
/ ˈæmnɪəʊ /

noun

  1. short for amniocentesis

"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

Noun Inflected Forms

Etymology

Origin of amnio

First recorded in 1985–90; by shortening

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:

Yet when her mother was pregnant with her, the doctors told her to expect a son, because the amnio test showed the presence of XY chromosomes.

From Salon Sep. 26, 2023

Finally, different patients perceive risk, benefit, and necessity in different ways, which means some women that the medical community labels “low-risk” would pursue an amnio, while some “high-risk” women would not.

From Slate Aug. 17, 2020

I could have gotten an amnio, which at the very least would have told me if my unborn child has any chromosomal deletions or additions.

From Salon May 7, 2013

The young couple looked at me expectantly as I re-read the amnio report and tried to decide what to tell them.

From Scientific American Dec. 5, 2012

I had had an amnio with Kailyn, but the geneticist didn’t pick up anything.

From Time Oct. 28, 2012

She had two first cousins with Down syndrome, so after a few failed amnios, my mother knew exactly what she didn’t know about me.

From Slate Jun. 28, 2013

The amnios is the inner skin which compasseth the child in the womb.

From The Works of Aristotle the Famous Philosopher Containing his Complete Masterpiece and Family Physician; his Experienced Midwife, his Book of Problems and his Remarks on Physiognomy by Aristotle

This skin and that called the amnios, involve the child round, both above and underneath, and on both sides, which the alantois does not.

From The Works of Aristotle the Famous Philosopher Containing his Complete Masterpiece and Family Physician; his Experienced Midwife, his Book of Problems and his Remarks on Physiognomy by Aristotle

The same explanation of structure applies to the seeds of Piperaceae and Saururus; and other instances occur of the persistence either of the membrane or of the substance of the amnios in the ripe seed.

From Narrative of a Survey of the Intertropical and Western Coasts of Australia Performed between the years 1818 and 1822 — Volume 2 by King, Phillip Parker

But in a few plants an additional coat, apparently originating in the inner membrane of Grew, the vesicula colliquamenti or amnios of Malpighi also exists.

From Narrative of a Survey of the Intertropical and Western Coasts of Australia Performed between the years 1818 and 1822 — Volume 2 by King, Phillip Parker

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