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contractile

American  
[kuhn-trak-tl, -til] / kənˈtræk tl, -tɪl /

adjective

  1. capable of contracting or causing contraction.


contractile British  
/ ˌkɒntrækˈtɪlɪtɪ, kənˈtræktaɪl /

adjective

  1. having the power to contract or to cause contraction

"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 contractile

First recorded in 1700–10; contract + -ile

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:

The process functions like a 'mechanical ratchet', gradually advancing division without requiring a fully closed contractile ring.

From Science Daily Feb. 28, 2026

"We aimed to clarify the association of phase angle obtained from the leg using BIA with voluntary muscle strength, twitch contractile properties, and neuromuscular activity," says Assistant Prof. Hirata.

From Science Daily Jan. 13, 2024

In a paper published today in Nature, researchers report refashioning Photorhabdus’s syringe—called a contractile injection system—so that it can attach to human cells and inject large proteins into them.

From Scientific American Mar. 29, 2023

Muscle is contractile tissue and is derived from the mesodermal layer of embryonic germ cells.

From Textbooks Jan. 1, 2015

This weakens very much the contractile power of these fibres.

From A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases by Various

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