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Definition of fossilization

fossilization

/ˌfɑː.səl.əˈzeɪ.ʃən/
(UK: fossilisation)
fos · sil · i · za · tion

Plural:fossilizations
•
Adjective:fossilized
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fossilization Lexical Profile

fossilization Game Scores & Validity

• noun

1

The natural geological process by which organic remains, impressions, or traces of organisms are preserved in rock or sediment over a long period of time.

Example

"Rapid burial beneath fine sediment and a lack of oxygen are essential conditions for the fossilization of delicate plant tissues."


2

The state or process of becoming fixed, rigid, outdated, and incapable of further adaptation or development.

Example

"Without regular reform and open debate, institutional rules risk falling into complete fossilization."


3

In second-language acquisition, the permanent retention of incorrect linguistic forms, grammar, or pronunciation in a learner's interlanguage despite continued exposure and instruction.

Example

"Targeted corrective feedback can help prevent the fossilization of common grammatical errors among intermediate language learners."

Synonyms
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Antonyms
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• Rhymes for fossilization

Word Origin & Etymology

Formed in the late 18th century from the verb 'fossilize', which traces back through French 'fossile' to the Latin 'fossilis' ('dug up'), from the verb 'fodere' ('to dig').

Cite this Entry


Wordmom. (2026). Definition of Fossilization. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/fossilization
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