| preformation | <biology> An old theory of the preexistence of germs. Cf. Embo<icir/tement. Source: Websters Dictionary (01 Mar 1998) |
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| preformation theory | Archaic theory that the embryo was fully formed in miniature within a gamete at the time of conception. See: homunculus. Synonym: emboitement, incasement theory. (05 Mar 2000) |
| preformation |
a theory (popular in the 18th century and now discredited) that an individual develops by simple enlargement of a tiny fully formed organism (a homunculus) that exists in the germ cell
Ãâó: wordnet.princeton.edu/perl/webwn
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| preformation t. |
the outmoded theory that the individuals of successive generations are contained, completely formed, within the reproductive cell of one of the parents.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| preformationist |
a believer in the theory of preformation.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| preformation | a theory (popular in the 18th century and now discredited) that an individual develops by simple enlargement of a tiny fully formed organism (a homunculus) that exists in the germ cell |
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