1 Definition of crib death

Meaning of crib death: The sudden and unexpected death of a healthy child who is younger than one year old, usually during sleep.

The sudden and unexpected death of a healthy child who is younger than one year old, usually during sleep. The cause of crib death is not known. Also called SIDS and sudden infant death syndrome.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.