ALL meanings of gastrulation
gas·tru·la·tion
G g - noun gastrulation the formation of a gastrula. 1
- noun gastrulation any process, as invagination, by which a blastula or other form of embryo is converted into a gastrula. 1
- noun gastrulation (embryology, biology) The stage of embryo development at which a gastrula is formed from the blastula by the inward migration of cells. 1
- noun gastrulation the process in which a gastrula is formed from a blastula by the inward migration of cells 0
- noun gastrulation the process of forming a gastrula from a blastula, as by epiboly 0