mechanism

American  

[mek-uh-niz-uhm] / ˈmɛk əˌnɪz əm /

noun

1. an assembly of moving parts performing a complete functional motion, often being part of a large machine; linkage.

2. the agency or means by which an effect is produced or a purpose is accomplished.

3. machinery or mechanical appliances in general.

4. the structure or arrangement of parts of a machine or similar device, or of anything analogous.

5. the mechanical part of something; any mechanical device.

   the mechanism of a clock.

6. routine methods or procedures; mechanics.

   the mechanism of government.

7. mechanical execution, as in painting or music; technique.

8. the theory that everything in the universe is produced by matter in motion; materialism.

9. Philosophy.

   1. the view that all natural processes are explicable in terms of classical mechanics.

   2. the view that all biological processes may be described in physicochemical terms.

10. Psychoanalysis. the habitual operation and interaction of psychological forces within an individual that assist in interpreting or dealing with the physical or psychological environment.

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mechanism British  

/ ˈmɛkəˌnɪzəm /

noun

1. a system or structure of moving parts that performs some function, esp in a machine

2. something resembling a machine in the arrangement and working of its parts

   the mechanism of the ear

3. any form of mechanical device or any part of such a device

4. a process or technique, esp of execution

   the mechanism of novel writing

5. philosophy

   1. the doctrine that human action can be explained in purely physical terms, whether mechanical or biological

   2. the explanation of phenomena in causal rather than teleological or essentialist terms

   3. the view that the task of science is to seek such explanations

   4. strict determinism Compare dynamism vitalism

6. psychoanal

   1. the ways in which psychological forces interact and operate

   2. a structure having an influence on the behaviour of a person, such as a defence mechanism

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Other Word Forms

• antimechanism noun
• mechanismic adjective

Etymology

Origin of mechanism

First recorded in 1655–65; from New Latin mēchanismus; Late Latin mēchanisma “contrivance,” from Greek mēchan(ḗ) machine + New Latin -ismus, Late Latin -isma -ism

Example Sentences

Planned additions include pathway analysis and new layers of molecular interaction data, with the goal of creating models that more fully explain the biological mechanisms behind tumor growth and progression.

From Science Daily

Without measuring this gap, scientists cannot fully explain why a material becomes superconducting or what mechanism makes resistance disappear.

From Science Daily

Is there any legal mechanism I can use to get that money out and into a Roth without paying taxes the second time?

From Los Angeles Times

Then he set up a very public accountability mechanism: Every day, as “In Denver In Debt,” he details his debt-reduction progress, or confesses setbacks, to his 6,200 followers across social media.

From The Wall Street Journal

Delivery apps also have various mechanisms to motivate workers, though in many cases the features only add stress.

From The Wall Street Journal

Related Words

• agency
• operation
• procedure
• process
• system
• technique