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diploblastic

adjective dip·lo·blas·tic \ ˌdip-lō-ˈblas-tik \

Definition of diploblastic

: having two germ layers —used of an embryo or lower invertebrate lacking a true mesoderm

First Known Use of diploblastic

circa 1885

in the meaning defined above

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diploblastic

adjective dip·lo·blas·tic \ -ˈblas-tik \

medical Definition of diploblastic

: having two germ layers —used of an embryo that lacks a true mesoderm

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