petrifaction

American  

[pe-truh-fak-shuhn] / ˌpɛ trəˈfæk ʃən /

Also petrification

noun

1. the act or process of petrifying; the state of being petrified.

2. something petrified.

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petrifaction British  

/ ˌpɛtrɪˈfækʃən /

noun

1. the act or process of forming petrified organic material

2. the state of being petrified

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petrifaction Scientific  

/ pĕt′rə-făk′shən /

1. The process by which organic materials are turned into rock. Petrifaction occurs when water that is rich with inorganic minerals, such as calcium carbonate or silica, passes slowly through organic matter, such as wood or bone, replacing its cellular structure with minerals.

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Other Word Forms

• petrifactive
  adjective

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Etymology

Origin of petrifaction

1640–50; petri- + -faction < Latin factiōn- (stem of factiō ) a making. See petrify, faction ¹

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Explanation

Petrifaction is when a plant or animal gradually turns into stone. Petrified wood, wood that's been fossilized over time, is one example of petrifaction. If you study geology, you'll come across the term petrifaction, which can also be called petrification. When an organism goes through petrifaction, its original structure is slowly replaced by minerals, until it's entirely made of stone. Many fossils are the result of petrifaction. This French word comes from the Middle French pétrifier, "to make or become stone," from its Latin root words, petra, "rock or crag," and ficare, "make or become."

Example Sentences

See Examples For:

petrifaction

For another video, Weitz dipped her own hand in porcelain slip and let it dry, creating a crackling petrifaction effect on her skin; her dusty, chalky-looking body then appeared a decaying sculpture itself.

From Los Angeles Times ● Jan. 3, 2016

The petrifaction of religious language has happened over and over – Catholic Latin, Orthodox Slavonic.

From The Guardian ● Mar. 1, 2011

Most were philosophers, and inquired into the workings of time and memory, natural history, the properties of light, heat, and petrifaction.

From "The Astonishing Life of Octavian Nothing, Traitor to the Nation, Volume I: The Pox Party" by M.T. Anderson

At last it was proposed that the matter should be referred to a commission of five well-known professors, to whom the petrifaction should be submitted, and who should decide the question in dispute.

From Black Diamonds by Mór Jókai

Besides complete mineralization, or petrifaction, there are numerous cases of incomplete or semi-fossilization, where modern objects, still retaining their phosphate of lime and some animal matter even, are found buried in rock.

From Animals of the Past by Frederic A. Lucas

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