VariousWords beta
Related Terms:
rock
epigenist
enlarging
epigenetically
preformation
formation
organism
unstructured
preformed
epigenesist
egg
epigenetic
epigeneticist
epigenic
change
preformationism
content
mineral
differentiation
Definitions:
Noun
epigenesis
Definition: a geological change in the mineral content of rock after the rock has formed
Definition: The theory that an organism develops by differentiation from an unstructured egg rather than by simple enlarging of something preformed.