1. not yet hatched from an egg

Examples

• The unhatched chicks could be heard peeping inside their shells.
• Scientists studied the development of unhatched bird embryos.
• The mother hen carefully protected her unhatched eggs.
• Several unhatched turtle eggs were found buried in the sand.
• The incubator maintained the perfect temperature for the unhatched eggs.
• Researchers examined the unhatched specimens under a microscope.