nervous system

[nur-vuhs sis-tuhm] / ˈnɜr vəs ˌsɪs təm /

NOUN

central nervous system

Synonyms

WEAK

nerve system nerves neurology peripheral nervous system sense organs sensorium sensory apparatus

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.

Chips, cloud computing and AI "are the nervous system of the modern economy", powering everything from defence to healthcare, EU lawmaker Oliver Schenk said.

From Barron's • Jun. 3, 2026

Studies have also shown adverse effects on the nervous system, reproduction, the hormonal system and the functioning of certain organs including the heart, according to ANSES.

From Barron's • Jun. 2, 2026

Nearly 7,000 people in Wales live with MS, which affects the central nervous system and can cause symptoms including blurred vision and mobility problems.

From BBC • May 29, 2026

One pathway works quickly through the nervous system, rapidly alerting the brain that essential amino acids are lacking.

From Science Daily • May 28, 2026

A town has a nervous system and a head and shoulders and feet.

From "The Pearl" by John Steinbeck