embryos
em-bry-os
noun
Organisms in their earliest developmental stage, before birth or hatching occurs.
"Researchers observed the growth of chicken embryos."
Thesaurus
Synonyms: conceptus, fertilized egg
em-bry-os
Organisms in their earliest developmental stage, before birth or hatching occurs.
"Researchers observed the growth of chicken embryos."
Synonyms: conceptus, fertilized egg