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anencephaly

American  
[an-en-sef-uh-lee] / ˌæn ɛnˈsɛf ə li /
Also anencephalia

noun

Medicine/Medical.
  1. congenital absence of part or all of the brain.


Other Word Forms

  • anencephalic adjective
  • anencephalous adjective

Etymology

Origin of anencephaly

From New Latin, dating back to 1825–35; an- 1, encephal-, -y 3

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.

Cases of spina bifida dropped 31% and anencephaly declined by 16% after the fortification mandate, according to a federal study cited in the journal Teratology.

From Seattle Times

The importance of women having enough folic acid in their bodies before and during pregnancy to prevent permanent and life-threatening birth defects, such as spina bifida and anencephaly, has been known for decades.

From Science Daily

When she was 11 weeks pregnant, her fetus was diagnosed with anencephaly, a fatal condition in which a baby is born without parts of a brain and skull.

From New York Times

Casiano had been denied an abortion months earlier after she found out her baby had anencephaly, a fatal condition.

From Los Angeles Times

Samantha Casiano, a 29-year-old living in eastern Texas, found out halfway through her pregnancy last year that her daughter, Halo, had a rare diagnosis of anencephaly, where much of the skull and brain is missing.

From Washington Times