Dictionary.com
Thesaurus.com

mental impairment

British  

noun

  1. law (in England, according to the Mental Health Act 1983) a state of arrested or incomplete development of mind, which includes significant impairment of intelligence and social functioning and is associated with abnormally aggressive or seriously irresponsible conduct

"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

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.

As the illness progresses patients suffer mental impairment, worsening seizures and loss of sight, speech and motor skills.

From BBC • Jan. 19, 2025

Department of Health and Human Services classifies the condition as a disability because of the physical and mental impairment it can cause.

From Salon • Jan. 20, 2024

However, lung imaging abnormalities did correlate with reports of coughing and chest tightness, and people who reported severe overall physical and mental impairment were more likely to have multiorgan abnormalities.

From Science Magazine • Sep. 22, 2023

Presenters said survivors of the rare clots could face ongoing problems such as mental impairment.

From Washington Times • Dec. 16, 2021

Was she just a poor speller, or was this a sign of mental impairment?

From "Little Fires Everywhere" by Celeste Ng

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "mental impairment" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com