embryo
/ˈɛmbriəʊ/Definitions
1. noun
A very early stage of development in an animal, especially during the period when the fertilized egg is dividing and becoming more complex.
“The new species was first identified at the embryo stage in the laboratory.”
2. noun
A plant or animal in the earliest stage of development, often within the parent’s body.
“The embryo of the seedling was already visible inside the fruit.”
3. noun
A young or early stage in the development of something, such as an idea or a project.
“The embryo of a new business idea was met with enthusiasm by the investors.”