noun
Refers to the central or most important part of an organization, system, or activity; often used in political, economic, or administrative contexts.
彼は党の中枢で活躍している。
He is active at the center of the party.
この都市は経済の中枢を担っている。
This city plays a central role in the economy.
noun
Used almost exclusively in the compound 中枢神経系 (central nervous system); rarely appears alone in this sense.
See also: 中枢神経系
中枢神経系は脳と脊髄からなる。
The central nervous system consists of the brain and spinal cord.