preformation 1

noundomain: thinking
Princeton WordNet [ver.3.1]
EnglishEnglish
Definition

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

  • 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

FENG