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Definition of mechanism

mechanism

/ˈmɛk.ə.nɪz.əm/
mech · a · nism

Adverb:mechanistically
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Plural:mechanisms
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Adjective:mechanistic
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mechanism Lexical Profile

mechanism Game Scores & Validity

• noun

1

A natural or established process by which something takes place or is brought about.

Example

"Scientists are still trying to understand the exact mechanism by which the virus enters human cells."


2

A system of mutually adapted parts working together in a machine to perform a specific function.

Example

"The antique clock's intricate mechanism was carefully cleaned and oiled by the watchmaker."


3

A formal framework, protocol, or administrative system established to achieve a specific goal, facilitate an action, or resolve a problem.

Example

"The treaty lacks an enforcement mechanism to punish countries that violate the environmental standards."

Synonyms
View all synonyms for mechanism

Word Origin & Etymology

From Late Latin 'mechanismus', originating from the Greek 'mēkhanē' meaning 'machine' or 'contrivance', combined with the suffix '-ismos'.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Mechanism. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/mechanism
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