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mechanistic

American  
[mek-uh-nis-tik] / ˌmɛk əˈnɪs tɪk /

adjective

  1. of or relating to the theory of mechanism or to mechanists.

  2. of or relating to mechanics.

  3. mechanical.


mechanistic British  
/ ˌmɛkəˈnɪstɪk /

adjective

  1. philosophy of or relating to the theory of mechanism

  2. maths of or relating to mechanics

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of mechanistic

First recorded in 1880–85; mechanist + -ic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

He calls it a "mechanistic world model", which will structure knowledge in a way the AI can use efficiently.

From BBC Jul. 2, 2026

The 43-minute work for four couples is set to austere and mechanistic piano pieces, inspiring a succession of solo, duo and grouped choreographic configurations.

From The Wall Street Journal May 13, 2026

"Pancreatic cancer remains one of the toughest cancers to treat. These findings provide a mechanistic explanation for why tumors respond poorly to chemotherapy and offers a rational strategy for combining targeted therapies with existing drugs."

From Science Daily Mar. 3, 2026

In addition, the authors reviewed dozens of related clinical, translational, and mechanistic studies involving wild blueberries, cultivated blueberries, and a wide range of cardiometabolic outcomes.

From Science Daily Jan. 27, 2026

As genetics moved from a material to a mechanistic conception of genes—from what genes are to what they do—human biologists began to perceive long-sought connections between genes, human physiology, and pathology.

From "The Gene" by Siddhartha Mukherjee

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