embryogenesis

https://doi.org/10.1351/goldbook.10644

Development and growth of an embryo in the period from formation of the bilaminar embryo to the beginning of the fetal period (in humans, the second through the eighth week after conception).

Source:
PAC, 2016, 88, 713. (Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)) on page 747 [Terms] [Paper]