Metazoans

noun

Word Frequency: 0.1

Definitions

1.nounAny animal that undergoes development from an embryo stage with three tissue layers, namely the ectoderm, mesoderm, and endoderm.

2.nounAny animal that is multicellular.

The Daily Word NerdA new word, a puzzle, and a fun fact — free in your inbox every morning.

Free forever · unsubscribe anytime · all 14 newsletters

That email did not go through — please check it and try again.