Definitions

nerve cell

NOUN

cell of the nervous system

Synonyms

WEAK

afferent neuron sensory cell sensory neuron

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.

However, many researchers now believe chronic inflammation in the brain may also be a key factor driving nerve cell damage.

From Science Daily • May 29, 2026

Grey matter contains nerve cell bodies and plays a key role in processing information, controlling movement, and supporting memory and emotional regulation.

From Science Daily • Feb. 7, 2026

When the electrical signal reaches the end of one nerve cell it is converted into a biochemical signal, in the form of calcium.

From Science Daily • Nov. 18, 2024

This biochemical signal is received by the next nerve cell, that converts the signal back into electricity.

From Science Daily • Nov. 18, 2024

The nerve cell, or neuron, is a living, one-way wire with switches at both ends.

From "Phineas Gage" by John Fleischman