preformation

ˌpriːfɔːrˈmeɪʃən

Definition

Definition of preformation - Reverso English Dictionary

Noun

biology theory

Rare

theory that organisms develop from miniature versions of themselves

Rare

Preformation was once a popular belief in biology..
The concept of preformation was challenged by epigenesis.
Preformation suggested that all traits were pre-determined.

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Expressions with preformation

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theory of preformation

discredited theory of miniature organism development

The theory of preformation was popular in the 18th century.

Origin of preformation

Latin, prae (before) + formatio (formation)

Terms with preformation included in their meaning

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homunculus

preformation theory

tiny human believed to exist in sperm

View all translations of preformation

✨Click below to see the appropriate translations facing each meaning.

French:préformation, ...
German:Präformation, ...
Italian:preformazione, ...
Spanish:preformación, ...
Portuguese:preformação, ...
Chinese:预成论, ...
Japanese:前成説, ...
Arabic:تَكَوُّن مُسْبَق, ...
Hebrew:תֵאֳרִית הַפְּרָה־פוֹרְמָצְיָה, ...
Russian:преформация, ...
Ukrainian:преформація, ...
Hindi:पूर्वनिर्माण, ...
Bengali:প্রিফরমেশন, ...
Catalan:preformació, ...
Czech:preformace, ...
Danish:præformation, ...
Dutch:preformatie, ...
Greek:προδιαμόρφωση, ...
Hungarian:preformáció, ...
Khmer:ទ្រឹស្តីការកកើតមុន, ...
Korean:선형성, ...
Persian:پیش‌تشکیل, ...
Polish:preformacja, ...
Portuguese (BR):preformação, ...
Romanian:preformație, ...
Swedish:preformation, ...
Thai:การสร้างล่วงหน้า, ...
Turkish:preformasyon, ...
Vietnamese:tiền hình thành, ...

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