gastrulation

noun/ˌɡæstrʊˈleɪʃən/

Frequency rank: #19,840 of 20,003 in the WORDED list (wordfreq data)

Meaning

The stage of embryonic development in which a single-layered blastula reorganizes into a multi-layered structure with distinct germ layers.

Illustration for the English word “gastrulation”

Example sentence

During early embryonic development, the process of gastrulation transforms a simple ball of cells into a three-layered structure.

More words in ranks 19,801–19,900