ECTODERM


Meaning of ECTODERM in English

[ec.to.derm] n [ISV] (1861) 1: the outer cellular membrane of a diploblastic animal (as a jellyfish)

2. a: the outermost of the three primary germ layers of an embryo b: a tissue (as neural tissue) derived from this germ layer -- ec.to.der.mal adj

Merriam-Webster English vocab.      Английский словарь Merriam Webster.