Medical Dictionary

endoderm

noun en·do·derm \ˈen-də-ˌdərm\

Medical Definition of ENDODERM

:  the innermost of the three primary germ layers of an embryo that is the source of the epithelium of the digestive tract and its derivatives and of the lower respiratory tract; also :  a tissue that is derived from this germ layer
en·do·der·mal \ˌen-də-ˈdər-məl\ adjective
April 19, 2015
desiccate Hear it
to dry up or become dried up
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears