. . . "0"^^ . "preformation"^^ . "05992949-n"^^ . "preformation"@en-us . . . . "0"^^ . . "theory of preformation"@en-us . . . "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"@en-us . "105992949"^^ . "105641031"@en-us . . .