A more thorough explanation:

DEADBORN

Deadborn means that an infant is born dead. It is also known as stillborn.

Example 1: The couple was devastated when they found out that their baby was deadborn.

Example 2: The doctor informed the parents that their child was stillborn.

These examples illustrate that deadborn or stillborn refers to a baby that is born without any signs of life. It is a tragic event for the parents and family members.