n.1 a Biol. the existence of various different forms in the successive stages of the development of an organism. b PLEOMORPHISM.
2 Chem. ALLOTROPY.
Derivatives:
polymorphic adj. polymorphous adj.
n.1 a Biol. the existence of various different forms in the successive stages of the development of an organism. b PLEOMORPHISM.
2 Chem. ALLOTROPY.
Derivatives:
polymorphic adj. polymorphous adj.
Oxford English vocab. Оксфордский английский словарь. 2012