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hypertrophy

American  
[hahy-pur-truh-fee] / haɪˈpɜr trə fi /

noun

  • hypertrophies
    plural
  1. abnormal enlargement of a part or organ; excessive growth.

  2. excessive growth or accumulation of any kind.


verb (used with or without object)

  • hypertrophies,
    present (3rd person singular)
  • hypertrophied,
    past participle,  past
  • hypertrophying
    present participle
  1. to affect with or undergo hypertrophy.

hypertrophy British  
/ haɪˈpɜːtrəfɪ /

noun

  1. enlargement of an organ or part resulting from an increase in the size of the cells Compare atrophy hyperplasia

"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

verb

  1. to undergo or cause to undergo this condition

"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

Derived Forms

Inflected Forms

Nouns

Participles

Conjugated Forms

Present

Past

Future


Etymology

Origin of hypertrophy

First recorded in 1825–35; hyper- + -trophy


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:

"This neuro-immune-endocrine cooperation synergistically promotes increased production of renin to maintain blood pressure homeostasis, but, on the other hand, severe arteriolar hypertrophy reduces the blood filtration function of the kidney."

From Science Daily ● Nov. 21, 2024

When you do strength training, over time, exercises that at first felt difficult become easier as your muscles increase in strength and size — a process called hypertrophy.

From Washington Post ● Feb. 12, 2022

Other researchers have noted that years of repeated use can accelerate hypertrophy, the increase of muscle cells.

From Los Angeles Times ● Aug. 4, 2021

This kind of hypertrophy, as it’s called, is frequently seen in patients who have high blood pressure, when the heart has to work hard to squeeze its payload into the bloodstream.

From New York Times ● Jul. 28, 2021

She was a frosty girl, plain and colorless, who protected herself against a world she disliked by a mask-like expression and a hypertrophy of intellect.

From "I, Robot" by Isaac Asimov

This results in the look of “six-pack abs,” as each segment hypertrophies on individuals at the gym who do many sit-ups.

From Textbooks ● Jun. 19, 2013

Drawn from a case of postdiphtheric subglottic stenosis cured by the author's method of direct galvanocauterization of the hypertrophies.

From Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery by Chevalier Jackson

These galls are comparable to the hypertrophies in Pilobolus caused by the presence of Pleotrachelus.

From Disease in Plants by H. Marshall Ward

The heart in hyperpiesis hypertrophies and dilates, but such a heart is the result, not an integral part, of the arterial disease.

From Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. by Louis Marshall Warfield

The intima hypertrophies, layer upon layer being added in an attempt to restore the strength of the vessel.

From Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. by Louis Marshall Warfield

It is a condition in which the heart muscle becomes overgrown or "hypertrophied".

From BBC ● Jan. 3, 2023

That muscle swiftly hypertrophied, or bulked up, providing an accelerated version of resistance training.

From New York Times ● Jul. 21, 2021

Kirby’s hyperkinetic figures with hypertrophied muscles left human anatomy in the dust.

From The Guardian ● Aug. 17, 2019

Or what about those profitless but hypertrophied creatures of the dot-com boom, such as theglobe.com? In 1999 a company called Pixelon raised $35 million, Mr. McCullough notes, to develop video and audio streaming.

From The Wall Street Journal ● Nov. 1, 2018

The same sequence of events repeats itself; high tension, arterial strain, compensatory thickening, hypertrophied heart, etc.

From Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. by Louis Marshall Warfield

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