agenesia
/ˌeɪdʒəˈniːʒə/
noun
- A medical condition in which a body part or organ does not develop or is missing at birth.
- Agenesia of the corpus callosum is a rare brain condition present from birth.
- Doctors discovered the dental agenesia when the child's permanent teeth did not grow in.
- The baby was born with renal agenesia, meaning one kidney never formed.
Antonyms