neurological
Britishadjective
Explanation
Anything neurological has to do with the nervous system — the brain, spinal cord, or nerves. A neurological disorder might affect a person's memory or the quality of their sleep. Neurological tests are used by doctors to see how well the patient's nervous system is working, and they involve things like balance, memory, and strength. A neurological illness can affect the brain, like Alzheimer's Disease, or coordination of the muscles, like Cerebral Palsy. Neurological and neurology, the study of the nervous system, come from Greek roots neuro, "pertaining to a nerve," and logia, "study."
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.
It can create respiratory, pulmonary and neurological problems.
From The Wall Street Journal • Apr. 22, 2026
What RFK Jr. and I have is a neurological disorder that causes abnormal contractions of different muscles.
From Slate • Apr. 18, 2026
Impact statements from Arlo's parents said their son was still under treatment with the hospital's neurological department and an epilepsy clinic.
From BBC • Apr. 14, 2026
Many of them have been linked to endocrine disruption, neurological disorders, immune system suppression and even cancer.
From Salon • Apr. 11, 2026
Just how much of a role the neurological plays in music making and perception and how much is governed by music as a cultural institution remains to be seen.
From "Music and the Child" by Natalie Sarrazin
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.
