rhizoverbBeta
DictionarymechanismWorking process
noun

mechanism

MEK-uh-niz-uhm/ˈmekənɪzəm/

An arrangement of interacting parts that produces an effect.

The pliers' mechanism uses a central pivot and a spring.

A static plier mechanism with continuous crossed arms, central pivot, spring and open jaws beside a wood strip, rendered in editorial ink on white.
Etymology
mechanGreekmachine, device
+ismLatinnoun-forming suffix

The device root first referred here to the structure of a machine. The meaning broadened to an agency producing an effect, covering coordinated processes as well as physical parts.

In context

Prof. Sam Vaknin30:23
neuroplasticity is the mechanism of the brain the process in the brain that competes with adverse processes
Brain Neuroplasticity: Neuroscience of Self-states

More examples

  • The clock's mechanism needs cleaning.
  • The city needs a better mechanism for resolving complaints.
  • Sweating is one mechanism the body uses to cool itself.

Forms

mechanism · mechanisms

Similar words

system
Emphasizes an organized whole rather than how it works.
process
Emphasizes a sequence of actions rather than interacting parts.
device
Usually names a physical tool designed for a particular purpose.