mental deficiency
Britishnoun
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.
One brother died young of kidney failure after suffering from blindness, obesity, hypogonadism and mental deficiency; the other suffered longer after kidney dialysis machines became available.
From Washington Post • Jun. 28, 2022
But Dr. Pike doesn’t think a lack of animal imagery marks a mental deficiency in Neanderthals.
From New York Times • Feb. 22, 2018
Things became difficult at home and after getting into trouble with the police, she was given probation and sent to Aston Hall, a "mental deficiency hospital" treating adults and children.
From BBC • Jul. 18, 2016
People who knew her said that they never noticed any signs of mental deficiency.
From The New Yorker • Apr. 27, 2016
In all such cases, with rare exceptions to be mentioned immediately, by the time the mental deficiency is discovered, its causes are no longer active, and consequently cannot be affected by medical intervention.
From Mentally Defective Children by Binet, Alfred
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.