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Synonyms

neural

American  
[noor-uhl, nyoor-] / ˈnʊər əl, ˈnyʊər- /

adjective

  1. of or relating to a nerve or the nervous system.


neural British  
/ ˈnjʊərəl /

adjective

  1. of or relating to a nerve or the nervous system

"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

neural Scientific  
/ nrəl /
  1. Relating to the nerves or nervous system.


Other Word Forms

  • interneural adjective
  • neurally adverb
  • nonneural adjective
  • postneural adjective
  • preneural adjective
  • subneural adjective
  • unneural adjective

Etymology

Origin of neural

First recorded in 1830–40; neur- + -al 1

Explanation

Something described as neural has to do with your body's nervous system, particularly your nerves. When you stub your toe, a neural signal is sent to your brain to tell you how much it hurts. The word neural has a Greek root, neuron, or "nerve." This scientific term is sometimes used interchangeably with neurological for anything connected with the entire nervous system. Neural pathways describe the route messages take through your nerves and spinal cord to your brain, and a neural disorder is an ailment that affects that part of your body.

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Vocabulary lists containing neural

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.

The researchers developed a physics based neural network that can run on a standard desktop computer.

From Science Daily • Apr. 23, 2026

Deep learning is a form of AI that uses layers of neural networks—computer programs that mimic structures in the brain—to solve complex problems.

From The Wall Street Journal • Apr. 23, 2026

A physics-informed neural network processes this data by separating the wavelengths and reconstructing both intensity and phase over time.

From Science Daily • Apr. 21, 2026

The trading firm uses tens of thousands of graphics processing units to develop neural networks informing its trading strategies.

From MarketWatch • Apr. 15, 2026

In a 2012 study, Patil et al. examined the neural underpinnings of musical timbre in order to understand the underlying processes of timbre recognition.

From "Music and the Child" by Natalie Sarrazin