What is meant by triploblastic?

Triploblastic :

1. It is a gastrula condition in which the three germ layers are present.
2. The three germ layers are endoderm, mesoderm, and ectoderm.
3. At the blastula stage, germ cells are set aside in the embryo and later integrated into the gonads during organogenesis.
4. During blastula gastrulation, the germ layers develop.
5. The triploblastic condition can be seen in flatworms and higher organisms.