: a doctrine that holds natural processes (as of life) to be mechanically determined and capable of complete explanation by the laws of physics and chemistry. The camera's shutter mechanism …

MECHANISM definition: 1. a part of a machine, or a set of parts that work together: 2. a way of doing something that is…. Learn more.

Use the word mechanism to describe a process that has been set up to accomplish a particular goal. If you’ve set up a method for dealing with your sister when she annoys you, then you …

MECHANISM meaning: 1 : a piece of machinery a mechanical part or group of parts having a particular function; 2 : a process or system that is used to produce a particular result

Definition of mechanism noun from the Oxford Advanced Learner's Dictionary. a set of moving parts in a machine that performs a task. The mechanism for locking the door of the washing …

There are 14 meanings listed in OED's entry for the noun mechanism, four of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

A mechanism is a system or structure of moving parts that performs a particular function, especially in a machine.

May 14, 2025 · mechanism (countable and uncountable, plural mechanisms) (within a machine or machinery) Any mechanical means for the conversion or control of motion, or the transmission …

Mechanism definition: an assembly of moving parts performing a complete functional motion, often being part of a large machine; linkage.. See examples of MECHANISM used in a sentence.

the way or means by which an effect is produced: the language learning mechanism in the human brain. a procedure within an organization: What is the mechanism for adjusting the bylaws?